49a^2+14a+1
49a^2+7a+7a+1
7a(7a+1)+1(7a+1)
(7a+1)(7a+1)
= (7a+1)^2
10(N + 3)
= 10N + 30
Hence, the answer is A.
Answer:
1.11
Step-by-step explanation:
5.24+10.65=15.89
17-15.89= 1.11
good luck
Answer:
when the negative is outside of the parenthesis like in
-(-(2)) you need to distribute the negative to all the numbers within the parenthesis.
so in the case of -(-(2)) the first negative would distribute inside the parenthesis making the answer positive 2
you can also just enter it in your calculator