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3 years ago

Help me, please I really need

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

6 0

Answer:

answrr

yes ok

Step-by-step explanation:

4+4-4#_44

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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

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

4 0

3 years ago

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Square root of50 is it rational true or false

morpeh [17]

Rational numbers end
irrational numbers do not
pi is an irrational number
√2 is an irrational number
so
√50=√2 times √25=√2 times 5
irrational times rational =irrational
√2=irrational

answer is false, it is rrational

3 0

4 years ago

Combine like terms to simplify.<br> 4y + 6x - 2y

olga nikolaevna [1]

Answer: 6x + 2y

Step-by-step explanation: 4y-2y are both alike terms, so you subtract the two, and then add 6x to it

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3 years ago

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If y = x - 6 were changed to y = x + 8, how would the graph of the new function

Paraphin [41]

It would be shifted up

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3 years ago

Given f(x)=x-7 and g(x)=x² <br>find g(f(4))

vova2212 [387]

Answer:

Step-by-step explanation:

f(4) = 4-7 = -3

g(-3) = (-3)^2 = 9

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3 years ago