Question

Using pemdas please

Answer 1

60

Explanation:

5²= 10

10x3=30

90-30=60

Answer 2

Hello!

Let’s look at the acronym PEMDAS:

P - parentheses

E - exponents

M - muliplication

D - division

A - addition

S - subtraction

Now we can apply this order of operations to the given equation. Because there are no parentheses, we begin by simplifying the exponents:

90 - 5² x 3

90 - 25 x 3

Now we can move on to multiplication:

90 - 25 x 3

90 - 75

Finally, we can skip down to subtraction:

90 - 75

15

Using PEMDAS order of operations, the correct answer is 15.

I hope this helps!