Answer:
FOIL
Step-by-step explanation:
F-first
O-outer
I-inner
L-last
Step-by-step explanation:
I've written the answer and steps to solve the question a piece of paper which is in the attached photo. Hope this helps!
Consecutive odd numbers are 2 apart
they are
x,x+2,x+4,x+6
10+2x=x+4+x+6
10+2x=2x+10
x=x
true
any consecutive odd integers will work
1,3,5,7 works
3,5,7,9 works
etc
28 tens = 2,800 so 2,800 ones
Yes, you are correct. 365 times 5 is 1,825. 1,825 times 45 is 82,125.