Solve 2^4 - 2^2(-9^2)

Evaluate

2^{4} - 2^{2} (- 9^{2})

Use the rules for multiplication and division

2^{4} - (- 2^{2} \times 9^{2})

Multiply the numbers

More Steps

2^{4} - (- 1 8^{2})

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

2^{4} + 1 8^{2}

Evaluate the power

16 + 1 8^{2}

Evaluate the power

16 + 324

Solution

340

Calculate the value