Question

help please

Answer 1

with what?

Answer 2

with what?

Answer 3

\[2x ^{2} + 13x + 15 \]
\[ 2x^2 + 27x + 13\]

Answer 4

do you need them factored?

Answer 5

2x^2 + 10x + 3x + 15

(2x+3)(x+5)

Answer 6

this is for 2x2+13x+15

Answer 7

To factor ax^2+bx+c:
1st multiply ac=26;
2nd find pair of numbers whose product is ac, and sum is b:
1+26=27;
3rd rewrite middle term accordingly: 2x^2+1x+26x+13.
4th factor by grouping: x(2x+1)+13(2x+1) Note: Make sure stuff in parentheses is the same for both terms.
5th factor common term: (2x+1)(x+13)
for 2nd question of u

Answer 8

@dusty understood

Answer 9

dusty???????

Answer 10

yes i understand completely!! Sorry my mom needed me

Answer 11

would u explain how to do the first one; 2x^2+13x+15??