Answer:
the answer is B
Step-by-step explanation:
So evaluate/subsitue
the equation becomes
(78 times 91+42)^2
pemdas
do what's inside the parenthasees first
start over
parenthasees
exponents
multiplication and division yes 78 times 91
addition and subtraction so
78 times 91 is first
78 times 91=7098
addition
(7098+42)^2
(7140)^2
restart
parentasees simplified
exponents
7140^2=50,979,600
Answer:
Since I figure you don't need this answer anymore, I'm just using it for free pts
Step-by-step explanation:
Answer:
32:24
Step-by-step explanation:
Answer:18
Step-by-step explanation:
1/2x4+=2
4x4=16
16+2=18
