Question

Simplify the expression 4+2(6+1)+5(5-2)

Answer 1

Answer:

33

Step-by-step explanation:

Use PEMDAS, so the first thing you solve is what's in the parenthesis.

(6 + 1) = 7

(5 -2) = 3

So now your equation looks like 4 + 2 x 7 + 5 x 3

Now multiply the numbers needed

2 x 7 = 14

5 x 3 = 15

So now it looks like 4 + 14 + 15

Simplify

4 + 14 = 18 + 15 = 33

Answer 2

Answer:

33

Step-by-step explanation:

This is the answer because:

You can use PEMDAS or GEMS

PEMDAS: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

GEMS: Grouping (Parenthesis), Exponents, Multiplication and Division (whichever one comes first from left to right.), Addition and Subtraction (whichever one comes first from left to right.)

1) First, we have to do grouping (parenthesis)

(6+1) = 7

(5 - 2) = 3

New equation: 4 + 2 x 7 + 5 x 3

2) Next, we have to do multiplication

7 x 2 = 14

5 x 3 = 15

New equation: 4 + 14 + 15

3) Finally, add everything up.

4 + 14 + 15 = 33

Hope this helps! :D