Solve -5+{[3^2*(-6+9)+4^2]*2}-8+1*4=

$$- 5 + \{ [ 3 ^ { 2 } \cdot ( - 6 + 9 ) + 4 ^ { 2 } ] \cdot 2 \} - 8 + 1 \cdot 4 =$$

Evaluate

$$77$$

Solution Steps

Calculate 3 to the power of 2 and get 9.

$$-5+\left(9\left(-6+9\right)+4^{2}\right)\times 2-8+1\times 4$$

Add -6 and 9 to get 3.

$$-5+\left(9\times 3+4^{2}\right)\times 2-8+1\times 4$$

Multiply 9 and 3 to get 27.

$$-5+\left(27+4^{2}\right)\times 2-8+1\times 4$$

Calculate 4 to the power of 2 and get 16.

$$-5+\left(27+16\right)\times 2-8+1\times 4$$

Add 27 and 16 to get 43.

$$-5+43\times 2-8+1\times 4$$

Multiply 43 and 2 to get 86.

$$-5+86-8+1\times 4$$

Add -5 and 86 to get 81.

$$81-8+1\times 4$$

Subtract 8 from 81 to get 73.

$$73+1\times 4$$

Multiply 1 and 4 to get 4.

$$73+4$$

Add 73 and 4 to get 77.

$$77$$

Factor

$$7\times 11$$