3 years ago

Find the product (x + 9)( x - 4)

Mathematics

2 answers:

lutik1710 [3]3 years ago

6 0

Answer:

x^2+5x-36

here is da answer :>

ioda3 years ago

3 0

(X+9)(x-4)

=x(x-4)+9(x-4)

=x²-4x+9x-36

=x²+5x-36

You might be interested in

I'm doing Quadratic formula and I've simplified it down to the equation at the bottom. What do I do after? Is that my answer bec

givi [52]

No you could have left it as the last but one line or write them separately as

11/18 + √85 / 18 , 11/18 - √85/18

6 0

2 years ago

At a concert, 20% of the audience members were teenagers. If the number of teenagers at the concert was 360, what was the total

sattari [20]

1800
20%=1/5 which means 360x5 is the number of people at the concert
360x5=1800

hope this helps :)

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to

pychu [463]

Answer:

Step-by-step explanation:

i cannot find an answer from the expression but i can guess if you didnt follow pemdas, it would be d

3.5 × 102 is 357

(8 × 10−4) + (6 × 10−4) is 132

132/357= .369 or .37 or 0 simplified

d is 4*10-10

10-10 is 0

4*0 is 0

8 0

3 years ago

If i am investing 50,000.00 dollars into a business , and i'm only willing to spend that much or less . how do i write that as a

Step2247 [10]

Wow that's a big numbers I'm not sure

6 0

3 years ago

Susan will spend less than $39 on gifts. So far, she has spent $21. What are the possible additional amounts she will spend?

bekas [8.4K]

Answer:

any amount less than $18

Step-by-step explanation:

39-21= 18

she can spend any amount LESS than $18

5 0

3 years ago