Solve -5*2^4+6+2*4^2

$$- 5 \cdot 2 ^ { 4 } + 6 + 2 \cdot 4 ^ { 2 }$$

Evaluate

$$-42$$

Solution Steps

Calculate 2 to the power of 4 and get 16.

$$-5\times 16+6+2\times 4^{2}$$

Multiply -5 and 16 to get -80.

$$-80+6+2\times 4^{2}$$

Add -80 and 6 to get -74.

$$-74+2\times 4^{2}$$

Calculate 4 to the power of 2 and get 16.

$$-74+2\times 16$$

Multiply 2 and 16 to get 32.

$$-74+32$$

Add -74 and 32 to get -42.

$$-42$$

Factor

$$-42$$