What is (0)^2-4(10)(-16) ?

The solution to (0)^2-4(10)(-16) is 640

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(0)^2-4(10)(-16)

(0)^{2} - 4 (10) (- 16)

640

Solution steps

(0)^{2} - 4 (10) (- 16)

Follow the PEMDAS order of operations

Calculate exponents

(0)^{2} : 0

(0)^{2}

(0)^{2} = 0

= 0

= 0 - 4 (10) (- 16)

Multiply and divide (left to right)

4 (10) (- 16) : - 640

4 (10) (- 16)

4 (10) = 40

4 (10)

Apply rule:

(a) = a

(10) = 10

= 4 \cdot 10

Multiply the numbers:

4 \cdot 10 = 40

= 40

= 40 (- 16)

Apply rule

a \cdot (- b) = - a \cdot b

40 (- 16) = - 40 \cdot 16 = - 640

= - 640

= 0 - (- 640)

Add and subtract (left to right)

0 - (- 640) : 640

0 - (- 640)

Apply rule

- (- a) = + a

- (- 640) = + 640

= 0 + 640

0 + 640 = 640

= 640

= 640

(10 + 2) \cdot 3

- 7 (2)^{2} - 7 (2)

1/4 \times 1/2

5 (2 + 4)

2 \frac{4}{9} \cdot 5 \div 1 \frac{3}{4}