Use Pythagorean theorem
a^2 + b^2 = c^2
12^2 + 35^2 = c^2
144 + 1225 = c^2
1369 = c^2
Sqrt 1369 = c
37 = c
8a^2 + 3a^2
11a^2
since both have a^2 you only have to add the coefficients
answer: 105+3x
step by step: times 3 by 35 an then 3 times x
Answer:
109
Step-by-step explanation:
15+15+15= 45
7+7+7=21
4+4+4=12
4+15×7=109
I hope this helps!
Answer:
-4
Step-by-step explanation:
g(2) means x=2
