What is 3(-4-10)^2-7 ?

The solution to 3(-4-10)^2-7 is 581

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3(-4-10)^2-7

3 (- 4 - 10)^{2} - 7

581

Solution steps

3 (- 4 - 10)^{2} - 7

Follow the PEMDAS order of operations

Calculate within parentheses

(- 4 - 10) : - 14

- 4 - 10

- 4 - 10 = - 14

= - 14

= 3 (- 14)^{2} - 7

Calculate exponents

(- 14)^{2} : 196

(- 14)^{2}

Apply exponent rule:

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

n

is even

(- 14)^{2} = 1 4^{2} = 196

= 196

= 3 \cdot 196 - 7

Multiply and divide (left to right)

3 \cdot 196 : 588

3 \cdot 196

3 \cdot 196 = 588

= 588

= 588 - 7

Add and subtract (left to right)

588 - 7 : 581

588 - 7

588 - 7 = 581

= 581

= 581

44 - (4 \times 9 - 25) - 12

- 27 - 8 (- \frac{44}{15})

\frac{- 4 + 3}{- 4 - 1}

(- 3)^{2} + 10 (- 3) + 25

16 \div 4 + (5^{2} - 32 \div 4) - (36 - 21)