Question

Evaluate -4(a+b) - 10a/b when a=8 and b=5

Answer 1

Just plug in the values and simplify! Remember order of operations - Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.

Answer 2

i think i did that but did it all wrong

Answer 3

Showing work, tends to help us find out where the problem is. Can you show all of your steps please?

Answer 4

sure

Answer 5

Evaluate -4(a+b) - 10a/b when a=8 and b=5


Answer:
a. -15
b. 36
c. -53
d. 625/8
e. -78

Answer 6

-4(8+5) - 10 8/5
-4(13) - 10 8/5
-52 - 10 8/5