3 years ago

Find the product of (x+5)^2

Mathematics

2 answers:

sergeinik [125]3 years ago

5 0

Answer:

x^2 + 10x +25

Step-by-step explanation:

(x+5)

(X+5)

x^2 + 10x +25

sveticcg [70]3 years ago

4 0

Answer:x^2+10x+25

Step-by-step explanation:

Use foil

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slamgirl [31]

The answer is 3/5
Just keep the distributive property in mind.

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3 years ago

I need the correct newer

MatroZZZ [7]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify the radical expression (5+√3)(5-√3)<br> a. 16<br> b. 22<br> c. 25+10√3<br> d. 16+10√3

Alja [10]

B is the correct answer

$(5 + \sqrt{3} )(5 - \sqrt{3) } \\ = 25 - \sqrt{3 {}^{2} } = 25 - 3 = 22$

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8 0

3 years ago

Read 2 more answers

Represent the following sentence as an algebraic expression, where “a number” is the letter x. 1 less than a number

nikitadnepr [17]

Answer:

x-1

Step-by-step explanation:

if "a number" is x, then one less than that would be subtracting one.

= x-1

Hope this helps!

3 0

3 years ago

A rectangle is 10 cm long and it's perimeter is 26cm . find the breath of the rectangle

gavmur [86]

Answer:

the width of a rectangular is 3 cm

Step-by-step explanation:

Length L = 10 cm

Perimeter P = 26 cm

Width W = ?

perimeter = 2L + 2W

26 = 2(10) + 2W

26 - 20 = 2W

6 = 2W

W = 6 / 2

W = 3 cm

therefore, the width of a rectangular is 3 cm

6 0

4 years ago