2 years ago

Factor by grouping. 7ax-7bx-2ay+2by

Mathematics

1 answer:

miv72 [106K]2 years ago

4 0

Answer:

(7x-2y)(a-b) Here is the answer!

Step-by-step explanation:

Your welcome btw! :D

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Maths Question involving factorising.

Bumek [7]

Answer:

(x-1)(x+7)

Step-by-step explanation:

x = 1

x = -7

These are the roots found using the quadratic formula.

6 0

2 years ago

Josh has $9.00. Bagels cost $0.70 each and a small container of cream cheese cost $2.50. What is the greatest number of bagels J

deff fn [24]

Answer:

Josh's 9.00

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6.50

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2 years ago

* 2x+50=0 How much is X

tamaranim1 [39]

Answer:

-25

Step-by-step explanation:

2x + 50 = 0

2x = 0 - 50

= -50

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3 years ago

Read 2 more answers

What is the factored form of x^12y^18+1

Black_prince [1.1K]

Answer: The required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Step-by-step explanation: We are given to find the factored form of the following algebraic expression:

$E=x^{12}y^{18}+1.$

We will be using the following formula:

$a^3+b^3=(a+b)(a^2+ab+b^2).$

Now, we have

$E\\\\=x^{12}y^{18}+1\\\\=(x^4y^6)^3+1^3\\\\=(x^4y^6+1)\{(x^4y^6)^2-x^4y^6\times1+1^2\}\\\\=(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Thus, the required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

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2 years ago

Read 2 more answers

The radius of a bicycle wheel is 80cm. During one trip this wheel rotted 25121 times. To the nearest metre, how far did the bicy

azamat

Answer: someone plz help

Step-by-step explanation:

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3 years ago