Question

Use the following equation to answer questions 1-3
y=3(2)*–5 +7

Answer 1

Answer:

3(2)*–5 +7 = -23 but 1-3 = -2

Step-by-step explanation:

use the PEDMAS = paterinces, Exponent, Divison, Multiplication, Adding and subtraction

3(2)*–5 +7

multiply : 3*2= 6

6(-5)+7

multiply again: 6(-5)= -30

-30+7

subract : -30+7 = -23

y = -23