expand: (5x+1)2 pls tell me in notebook full solution
Answers
Answered by
2
Answer:
25x^2+10x+1
Step-by-step explanation:
(a+b)^2=a^2+2ab+b^2
(5x+1)^2=(5x)^2+2(5x)(1)+1^2
=25x^2+10x+1
Similar questions