Resolver left(88-90.875right)^2+left(94-90.875right)^2+left(93-90.875right)^2+left(90-90.875right)^2+{left(91-90.875right)}^2+{left(94-90.875right)}^2+{left(90-90.875right)}^2+{left(87-90.875right)}^2

$${ \left(88-90.875 \right) }^{ 2 } + { \left(94-90.875 \right) }^{ 2 } + { \left(93-90.875 \right) }^{ 2 } + { \left(90-90.875 \right) }^{ 2 } + { \left(91-90.875 \right) }^{ 2 } + { \left(94-90.875 \right) }^{ 2 } + { \left(90-90.875 \right) }^{ 2 } + { \left(87-90.875 \right) }^{ 2 }$$

Ebaluatu

$$48.875$$

Ebazpidea

-2.875 lortzeko, 88 balioari kendu 90.875.

$$\left(-2.875\right)^{2}+\left(94-90.875\right)^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

8.265625 lortzeko, egin -2.875 ber 2.

$$8.265625+\left(94-90.875\right)^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

3.125 lortzeko, 94 balioari kendu 90.875.

$$8.265625+3.125^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

9.765625 lortzeko, egin 3.125 ber 2.

$$8.265625+9.765625+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

18.03125 lortzeko, gehitu 8.265625 eta 9.765625.

$$18.03125+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

2.125 lortzeko, 93 balioari kendu 90.875.

$$18.03125+2.125^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

4.515625 lortzeko, egin 2.125 ber 2.

$$18.03125+4.515625+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

22.546875 lortzeko, gehitu 18.03125 eta 4.515625.

$$22.546875+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

-0.875 lortzeko, 90 balioari kendu 90.875.

$$22.546875+\left(-0.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

0.765625 lortzeko, egin -0.875 ber 2.

$$22.546875+0.765625+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

23.3125 lortzeko, gehitu 22.546875 eta 0.765625.

$$23.3125+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

0.125 lortzeko, 91 balioari kendu 90.875.

$$23.3125+0.125^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

0.015625 lortzeko, egin 0.125 ber 2.

$$23.3125+0.015625+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

23.328125 lortzeko, gehitu 23.3125 eta 0.015625.

$$23.328125+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

3.125 lortzeko, 94 balioari kendu 90.875.

$$23.328125+3.125^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

9.765625 lortzeko, egin 3.125 ber 2.

$$23.328125+9.765625+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

33.09375 lortzeko, gehitu 23.328125 eta 9.765625.

$$33.09375+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}$$

-0.875 lortzeko, 90 balioari kendu 90.875.

$$33.09375+\left(-0.875\right)^{2}+\left(87-90.875\right)^{2}$$

0.765625 lortzeko, egin -0.875 ber 2.

$$33.09375+0.765625+\left(87-90.875\right)^{2}$$

33.859375 lortzeko, gehitu 33.09375 eta 0.765625.

$$33.859375+\left(87-90.875\right)^{2}$$

-3.875 lortzeko, 87 balioari kendu 90.875.

$$33.859375+\left(-3.875\right)^{2}$$

15.015625 lortzeko, egin -3.875 ber 2.

$$33.859375+15.015625$$

48.875 lortzeko, gehitu 33.859375 eta 15.015625.

$$48.875$$

Faktorizatu

$$\frac{17 \cdot 23}{2 ^ {3}} = 48\frac{7}{8} = 48.875$$