Holly Guerrero

2021-12-28

Determine quadratic factor:

${u}^{2}+7u+6$

Paul Mitchell

Beginner2021-12-29Added 40 answers

Step 1

Given:

We have to find integers b and d such that

SInce:

Similarly:

Table:

To check:

einfachmoipf

Beginner2021-12-30Added 32 answers

Step 1

Let's factor

The middle number is 7 and the last number is 6.

Factoring means we want something like

Which numbers go in the blanks?

We need two numbers that

Add together to get 7

Multiply together to get 6

Can you think of the two numbers?

Try 1 and 6

Fill in the blanks in

with 1 and 6 to get

user_27qwe

Skilled2022-01-05Added 230 answers

Step 1

Quadratic polynomial can be factored using the transformation

All equations of the form

Square 7

Multiply -4 times 6.

Add 49 to -24

Take the square root of 25.

Now solve the equation

Divide -2 by 2

u=-1

Now solve the equation

u=

Divide -12 by 2

u=-6

Factor the original expression using ax

u

Simplify all the expressions of the form p-(-q) to p+q

u

(u+1)(u+6)