Using identities evaluate (4x + 5) ( 4x + 1)
Answers
Answered by
0
Answer:
here's your detailed answer...
Attachments:
Answered by
0
Answer:
(4x+5)(4x+1)
using identity:-(x+a)(x+b)
=x²+(a+b)x+ab
=(4x)²+(5+1)4x+(5)(1)
= 16x+24x+5
= 40x+5
hope it helps u!!!!
Similar questions
Accountancy,
4 months ago
Computer Science,
8 months ago
Chemistry,
8 months ago
English,
1 year ago
English,
1 year ago
Chemistry,
1 year ago