Answer: 25
Step-by-step explanation:
7 + -6(-3)
7 + 18 = 25
Answer:
x^2 +9x +1
Step-by-step explanation:
(5x-2+3x^2)+(4x+3)
Writing in decreasing order so we can combine like terms
3x^2 +5x+4x-2+3
Add and subtract like terms
3x^2 +9x +1
Step-by-step explanation:
a. 57×23=1311
b. 724×82=59368
c. (345)(210)=72450
a) $1745
Step-by-step explanation:
349.5 x 5 = 1747.5
The answer is B, g(x)= (9x)^2