(x+15)^2
Please solve it
Answers
Answered by
7
(x+15)^2 = x ^ 2 + 15^2 + 2x(15)
= x ^ 2 + 225+30x
apply the formula
(a+b)^2=a^2 +b^2+2ab
Answered by
0
Answer:
2x +30.
Step-by-step explanation:
2x+30.
2 is multiplied by (x±15)
Similar questions