1 year ago

Which shows the four-term polynomial and factored form of x² + 6x-27?

Mathematics

1 answer:

Advocard [28]1 year ago

3 0

X2+6x-3-27=(x+6)(x-3)

You might be interested in

Whats the answer for 6b+7-2b=1+5b

Alecsey [184]

$Solution,6b+7-2b=1+5b\quad :\quad b=6$

$Steps:$

$6b+7-2b=1+5b$

$\mathrm{Group\:like\:terms}, 6b-2b+7=1+5b$

$\mathrm{Add\:similar\:elements:}\:6b-2b=4b, 4b+7=1+5b$

$\mathrm{Subtract\:}7\mathrm{\:from\:both\:sides}, 4b+7-7=1+5b-7$

$\mathrm{Simplify}, 4b=5b-6$

$\mathrm{Subtract\:}5b\mathrm{\:from\:both\:sides}, 4b-5b=5b-6-5b$

$\mathrm{Simplify}, -b=-6$

$\mathrm{Divide\:both\:sides\:by\:}-1, \frac{-b}{-1}=\frac{-6}{-1}$

$\mathrm{Simplify}, b=6$

$\mathrm{The\:Correct\:Answer\:is\:b=6}$

$\mathrm{Hope\:This\:Helps!!!}$

$\mathrm{-Austint1414}$

3 0

2 years ago

Read 2 more answers

Jill had a certain amount of money. she spent 15$ downloading new songs. she has 2/5 of the original amount left. how much money

Lostsunrise [7]

Let's call the original amount of money x.

We know that she has 2/5 of the original amount left, and that this is equal to $15.

Therefore, 2/5(x) = 15, and x = $37.50.

5 0

2 years ago

Please help very urgent

pashok25 [27]

Answer:

y = 4x - 2

Step-by-step explanation:

8 0

3 years ago

How do I completely factor 4x^2-64?

Salsk061 [2.6K]

4x^2 - 64

= 4(x + 4) (x - 4)

4 0

2 years ago

Read 2 more answers

Please show all work thanks

Luba_88 [7]

What grade r u in omg I would help but I don't understand I either

8 0

3 years ago