Answer:
a) 2-5 = -3
b) 3(4) + 2(4) = 20
c) (3(5)+2)(5-4) = 17
Step-by-step explanation:
Substitute the variables for their values and then solve from there. Hopefully this helps, I don't know if I answered your question fully.
Answer:
yes, no, yes, no
Step-by-step explanation:
Answer:
C
You have to do it step by step
x•x-5x+6x-30
