Answer:
8
Step-by-step explanation:
1 + 2(2*2) - 1
1 + 2(4) - 1
1 + 8 -1=8
Answer:
8
Step-by-step explanation:
To solve an equation use PEMDAS(parenthesis, exponents, multiplication, division, addition, subtraction)
First solve for the parenthesis.
1+2(2*2)-1 = 1+2(4)-1
Then solve any multiplication/ division in order.
1+2(4)-1= 1+8-1
Then solve any addition/ subtraction in order.
1+8-1= 9-1= 8
The answer to the expression is 8.
