Step-by-step explanation:
x²+3x-10
=x²+5x-2x-10
=x×(x+5)-2x-10
=x×(x+5)-2(x+5)
=(x+5)×(x-2)
=(x+5)×(x-2)
I am going to go with choice A
6 by 9
I was stuck on thus question too for a while but then I went back and figured everything. Encourage you to do the same :)
Answer:
x < - 5
Step-by-step explanation:
Given
- 4x - 15 > 5 ( add 15 to both sides )
- 4x > 20
Divide both sides by - 4, reversing the symbol as a result of dividing by a negative quantity
x < - 5
Answer:
The answer is 3
Step-by-step explanation:
Because 4x6=24
2x2x2=8
24 divided by 8=3
Hope this helped and have a great day!