Answer:
A
Step-by-step explanation:
Answer: Option 'B' and 'E' are correct.
Step-by-step explanation:
Since we have given that

Simplification needs a few steps:

So, Option 'B' and 'E' are correct.
As Option 'B' says there are 3 terms in the simplified product, which is true.
Answer:
a=4, b=5/2
Step-by-step explanation:
Assuming the given equation is

We expand the left hand side to get:

If this equation must have infinitely many solutions, then

Also we must have

Put a=4 to get:


400 square feet because 10*40 is 400
Answer:
Step-by-step explanation:
10 -2.95 = 7.05
the scarf cost $ 7.05