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3 years ago

(4 - 10) - ( 8 ÷ ( -2))

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

7 0

Answer:

-2

Step-by-step explanation:

Follow the PEMDAS order of operations

Parentheses, Exponents, Multiply, Divide, Add, Subtract

1) Calculate within Parentheses

(4 - 10) = -6

1a)(4 - 10) = -6

-6 - (8÷(-2))

1b) ( 8 ÷ ( -2)) = -4

(Apply rule:

a ÷ (-b)= -a÷b

8÷(-2)= -8÷2= -4 = -4 )

2) Add and subtract (right to left)

2a) -6 - (-4)

Apply Rule

- (-a) = +a

- (-4) = +4

= -6+4

2b)

-6 + 4 = -2

NeTakaya3 years ago

5 0

The answer would be -2

(4-10)-(8 ÷(-2))

(-6)-(-4)

-6+4

-2

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