Answer:
21 h^10
Step-by-step explanation:
(7h^3)(3h^7)
Lets multiply
7*3 h^3 h^7
When the bases are the same , we add the exponents (x^a * x^b) = x ^ (a+b)
21 h^(3+7)
21 h^10
I believe the answer is A or C because capital letters are used to name a point
Answer:
126°
Step-by-step explanation:
180-54 = 126
Answer:
Step-by-step explanation:
25(w+10) + 13.5(w +10)