Answer:
Reduce by cancelling common factors.
The simplified expression of this problem is -2/3
Answer:
30 I suppose
Step-by-step explanation:
Answer:
Step-by-step explanation:
<span><span> </span></span>w=widthlength=w+14A=lww(w+14)= 1395w(w+14)-1395=0w2+14w-1395=01395=3x3x5x31 and (3x3x5)-31=45-31=14(w+45)(w-31)=0w-31=0w=31w+14=31+14=45length=45 feetwidth=31 feet
417674700. There’s a number of ways to do this, I can’t really explain on this but if you look up on Google “how to multiply large numbers without a calculator” there are plenty tutorials.