factorise x²+14x+40 please somebody tell me answer in full steps
Answers
Answered by
124
Answer:
Answered by
3
Answer:
Answer:
\huge\bold\red{\underline{{Solution:-}}}
Solution:−
\begin{gathered}factorise \: \: \: the \: \: expression \\ {x}^{2} + 14x + 40 \\ = > x^{2} + (10x + 4x) + 40 \\ > = x^{2} + 10x + 4x + 40 \\ = > x(x + 10) + 4(x + 10 ) \\ = > (x + 4)(x + 10)\end{gathered}
factorisetheexpression
x
2
+14x+40
=>x
2
+(10x+4x)+40
>=x
2
+10x+4x+40
=>x(x+10)+4(x+10)
=>(x+4)(x+10)
Similar questions
Geography,
1 month ago
Social Sciences,
2 months ago
Math,
2 months ago
History,
9 months ago
English,
9 months ago