Question

Solve 100 divided by 5 x 4 + 4³

Answer 1

144

Explanation:

4 x 4 x 4 = 64

100/5 = 20

20 x 4= 80

80 + 64 =144

Answer 2

100 /( 5 x 4 + 4³) = 1 4/21

100 / 5 x 4 + 4³ = 144

Explanation:

100 /( 5 x 4 + 4³)

PEMDAS tells us to do what is inside the parenthses

We will do the power in side the parentheses first 4^3 = 64

100 /( 5 x 4 + 64)

Now we will multiply

100/(20+64)

Now we add inside the parentheses

100/84

Divide the top and bottom by 4

25/21

Changing from an improper fraction to a mixed number

1 4/21

OR

100 / 5 x 4 + 4³

If the quantity is not in parentheses

We will do the power first 4^3 = 64

100 / 5 x 4 + 64

Then we do the multiplication and division from left to right

20 *4+64

80+64

144