Solve -7^2+2^2-10*-7-14*2=151

$$- 7 ^ { 2 } + 2 ^ { 2 } - 10 \cdot - 7 - 14 \cdot 2 = 151$$

Verify

Solution Steps

Calculate 7 to the power of 2 and get 49.

$$-49+2^{2}-10\left(-7\right)-14\times 2=151$$

Calculate 2 to the power of 2 and get 4.

$$-49+4-10\left(-7\right)-14\times 2=151$$

Add -49 and 4 to get -45.

$$-45-10\left(-7\right)-14\times 2=151$$

Multiply 10 and -7 to get -70.

$$-45-\left(-70\right)-14\times 2=151$$

The opposite of -70 is 70.

$$-45+70-14\times 2=151$$

Add -45 and 70 to get 25.

$$25-14\times 2=151$$

Multiply 14 and 2 to get 28.

$$25-28=151$$

Subtract 28 from 25 to get -3.

$$-3=151$$

Compare -3 and 151.

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