2 years ago

Help I don’t understand this appreciate any help

Mathematics

2 answers:

Wewaii [24]2 years ago

8 0

Nothing attached to the question

ella [17]2 years ago

5 0

Theres nothing attached..

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Helloooo can someone help meeeeeeeee

Liono4ka [1.6K]

Answer:

Option B, $(48x^{8}y^{5})$

Step-by-step explanation:

Step 1: Simplify the exponent

$(12x^{2}y^{3})(2x^{3}y)^{2}$

$(12x^{2}y^{3})(2^{2}x^{3*2}y^{1*2})$

$(12x^{2}y^{3})(4x^{6}y^{2})$

Step 2: Simply the expression

$(12x^{2}y^{3}*4x^{6}y^{2})$

$(48x^{2+6}y^{3+2})$

$(48x^{8}y^{5})$

Answer: Option B, $(48x^{8}y^{5})$

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2 years ago

I need help please

ASHA 777 [7]

Answer:

the answer would be 81

Step-by-step explanation:

6 to the second power would be 36 then you would multiply 36x2 and it would equal 72. then you would do 2x6 which is 12. then 72+12-3= 81

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3 years ago

6.50 is 25$ of what number?

Ivenika [448]

Answer:

3.85

Step-by-step explanation:

6.50 goes into 25 how many times

6.50×?=25

6.50 divided by 25 = 3.846153846

Simplify

3.85

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3 years ago

Which of the following expressions is equal to 5-2m? A. 7-2(m+1) B. 7-(2m-5) C. 7-2(m-2)

GREYUIT [131]

the answer is option A........

consider expanding into the brackets, helpful?

4 0

3 years ago

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1×+3=4×-6 need help finding this out

sladkih [1.3K]

Answer:

x = 3

Step-by-step explanation:

x + 3 = 4x - 6

add 6 to both sides

x + 9 = 4x

subtract x from both sides

9 = 3x

divide 3 from both sides

x = 3

3 0

3 years ago

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