Step-by-step explanation:
hope it helps first find one number and then multiply one number by 2
Answer:
25a^2-49
Step-by-step explanation:
1)use FOIL
F=first
O=out
I=inside
L=last
5a*5a+5a*-7+7*5a*7*-7
25a^2-35a+35a-49
25a^2-49
Hope this helps!
Answer:
Greater Than
Step-by-step explanation:
edge
Answer:
the answer is 1
Step-by-step explanation: