resolve into factors : a( a+1)x2 + x - a ( a - 1)
Answers
Answered by
1
Step-by-step explanation:
a(a+1)×2+x-a(a-1)
=(a^1+a)×2+x-a^2+a
=2a^2+2a+x-a^2+a
Answered by
1
Step-by-step explanation:
a(a+1)×2+x-a(a-1)
2a^+2a+x-a^+a
a^+3a+x
Similar questions