factorise the following by splitting middle term 6x²+19x+15
Answers
Answered by
1
Answer:
Step-by-step explanation:
6
x
2
+
19
x
+
15
=
6
x
2
+
10
x
+
9
x
+
15
=
2
x
⋅
(
3
x
+
5
)
+
3
⋅
(
3
x
+
5
)
=
(
2
x
+
3
)
⋅
(
3
x
+
5
)
Answered by
1
Answer:
Step-by-step explanation:
25-Sep-2015 — Refer to explanation We have that 6x^2+19x+15=6x^2+10x+9x+15=2x*(3x+5)+3*(3x+5)=(2x+3)*(3x+5)
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