Solve -2(-3)^4+3(-5)^3+7(+4)^2+4(48)

$$- 2 ( - 3 ) ^ { 4 } + 3 ( - 5 ) ^ { 3 } + 7 ( + 4 ) ^ { 2 } + 4 ( 48 )$$

Evaluate

$$-233$$

Solution Steps

Calculate -3 to the power of 4 and get 81.

$$-2\times 81+3\left(-5\right)^{3}+7\times 4^{2}+4\times 48$$

Multiply -2 and 81 to get -162.

$$-162+3\left(-5\right)^{3}+7\times 4^{2}+4\times 48$$

Calculate -5 to the power of 3 and get -125.

$$-162+3\left(-125\right)+7\times 4^{2}+4\times 48$$

Multiply 3 and -125 to get -375.

$$-162-375+7\times 4^{2}+4\times 48$$

Subtract 375 from -162 to get -537.

$$-537+7\times 4^{2}+4\times 48$$

Calculate 4 to the power of 2 and get 16.

$$-537+7\times 16+4\times 48$$

Multiply 7 and 16 to get 112.

$$-537+112+4\times 48$$

Add -537 and 112 to get -425.

$$-425+4\times 48$$

Multiply 4 and 48 to get 192.

$$-425+192$$

Add -425 and 192 to get -233.

$$-233$$

Factor

$$-233$$