Simplify the expression 53 + 3(5 − 3).
137
131
27
21

Question 4

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

Calculate within parenthesis

Multiply and divide

Add and subtract

So, the simplified expression of is 59

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )