solve ......
p² +10p+21
Answers
Answered by
13
= p² +10p+21
= p² + 7p+3p+21
= p( p+ 7) + 3(p+ 7)
= (p+3)(p+7)
p= -3 p= -7
dia1140:
ty for marking brainliest
Hiiiiii
hello
hi
Answered by
1
here is ur answer
p² + 7p + 3p + 21
p[ p+ 7 ] + 3 [ p+ 7]
[p+7 ] [ 3 + p ]
p= -7
p= -3
hope it helps u
p² + 7p + 3p + 21
p[ p+ 7 ] + 3 [ p+ 7]
[p+7 ] [ 3 + p ]
p= -7
p= -3
hope it helps u
Similar questions