Solve 243.7*2(1^5+7*2-4^2)+6=

$$243.7 \times 2 ( 1 ^ { 5 } + 7 \times 2 - 4 ^ { 2 } ) + 6 =$$

Evaluate

$$-481.4$$

Solution Steps

Multiply 243.7 and 2 to get 487.4.

$$487.4\left(1^{5}+7\times 2-4^{2}\right)+6$$

Calculate 1 to the power of 5 and get 1.

$$487.4\left(1+7\times 2-4^{2}\right)+6$$

Multiply 7 and 2 to get 14.

$$487.4\left(1+14-4^{2}\right)+6$$

Add 1 and 14 to get 15.

$$487.4\left(15-4^{2}\right)+6$$

Calculate 4 to the power of 2 and get 16.

$$487.4\left(15-16\right)+6$$

Subtract 16 from 15 to get -1.

$$487.4\left(-1\right)+6$$

Multiply 487.4 and -1 to get -487.4.

$$-487.4+6$$

Add -487.4 and 6 to get -481.4.

$$-481.4$$

Factor

$$-481.4$$