
-1, 260

First , take a look at the signs of the numbers we're asked to multiply .
One of them is negative , and the other one is positive .
If we have a negative number times a positive number , the product is a positive number .
Multiply :
(-315) × 4
-1, 260 (Ans)

Answer is : 8v^3+ 14v^2+11v+3
For cubic feet
Solution
Formula : volume base area x height
So base area = 4v^2 +5v+3
Height = 2v+1
So multiply
Volume =(4v^2+5v+3) x(2v+ 1)
The rest is below
Your answer would be 6 cm
Answer:
1. $60 2. $233.20
Step-by-step explanation:
That is the answer
Answer:
A=49ft
Step-by-step explanation:
The area of this square is 49ft.
Hope it helps ☺