Question

Simplify 20 + 52 x 2.

70 , 1,250 , 40, 90​

Answer 1

when you encounter such problem follow pemdas

p=parenthesis example is (x)

e= exponents example is 6⁶

m=multiply example is 0×0

d=divide example is 0÷0

a= add example is 0+0

s= subtract example is 0-0

52 × 2 = 104 (2×2=4 and 50×2 =100 so 100+4 =104)

----------------

52

×2

104

-----------------

now our remaining problem is 20 + 104

104 + 20 = 124

-----------------

104

+20

124

Answer 2

124

Explanation:

Remember to follow PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction.

First, multiply:

52 x 2 = 104

Next, add:

104 + 20 = 124

124 is your answer.

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