3 years ago

Which product is equivalent to 25x2 – 16?

Mathematics

2 answers:

gayaneshka [121]3 years ago

7 0

Answer:

the answer is (5x-4)(5x+4)

Step-by-step explanation:

tensa zangetsu [6.8K]3 years ago

4 0

Answer:

Step-by-step explanation:

$25x^2-16=5^2x^2-4^2=(5x)^2-4^2\\\\\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(5x-4)(5x+4)$

You might be interested in

Luna flew from Boston to Orlando with a stop in Atlanta to switch planes. The flight from Boston to Atlanta was 3 hours and 30 m

sertanlavr [38]

Answer:

1:15 minuites

Step-by-step explanation:

30 minuites

8 0

3 years ago

Read 2 more answers

Explain the error. To find her total earnings for those two weeks, Nadia writes 7.5 x 18.5 + 20 =$158.75. Show the correct solut

noname [10]

Answer:

it should be 20

Step-by-step explanation:

3 0

3 years ago

Jada invest $590 in a money market account. Her account pays 7% simple interest. How much interest will Jada earn after 4 years

mote1985 [20]

Answer:

165.2

Step-by-step explanation:

7%x4=28

28 percent of 590 = <u>165.2</u>

7 0

2 years ago

the local movie theatre collected a total of $8,250 last night, of which 45% came from sales at the concession stand. how much m

Wewaii [24]

45%=0.45

8,250x0.45
=3712.50

The theater collected $3712.50 at the concession stand.

3 0

3 years ago

Expand and simplify (2x+2)(2x+1)

s344n2d4d5 [400]

Answer:

4x^2+6x+2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers