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Popular >

36-(-9)^2

Solution

36 - (- 9)^{2}

Solution

- 45

Solution steps

36 - (- 9)^{2}

Follow the PEMDAS order of operations

Calculate exponents

(- 9)^{2} : 81

(- 9)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 9)^{2} = 9^{2} = 81

= 81

= 36 - 81

Add and subtract (left to right)

36 - 81 : - 45

36 - 81

36 - 81 = - 45

= - 45

= - 45

Popular Examples

3^{4} - 3^{2}

0 + 2 (1)

(- 15 + 12) + (10)

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\frac{- 2 + 3}{- 2 - 3}

Frequently Asked Questions (FAQ)

What is 36-(-9)^2 ?
The solution to 36-(-9)^2 is -45