Multiply (9a - 4)² 81a-72a+ 16 9a2- 72a+16 Multiply. + 7y)(x² - 7y) O4.14,2y-49y2 14x Y O4-14y2

Q: 5ах+10bx-2ас +4bс

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Q: Multiply. (4x - 1)(4x + 1) (4x - 1)(4x+ 1) = (Simplify your answer.)

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Q: Express as a polynomial.

A: To express 13a2+4b13a2-4b as a polynomial. Solution: We have identity a+ba-b=a2-b2. Using the above…

Q: (1-2=) dr

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Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: Factor. 2y(x+ 2) + 3z(x + 2) O (x + 2)(2y+ 32) O (x+ 2)(2y+ 32) O Gyz(x + 2) O . 2(x + 2)(2y + 3z)

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Q: Subtract. (6y? - 8y + 6) - (5y? - 8y +2) (6y? - 8y + 6) - (5y? - 8y + 2) = D (Simplify your answer.…

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Q: find the to 2V0tn-31(2x-5)=1x-2) actual solutvon

A: Since, we can answer only one question. We’ll answer the first question, since exact one wasn’t…

Q: 4 2dx x² –6x+10

A: Given The given integral is  ∫242x2-6x+10dx

Q: z = 9a - 9- 3b , for a

A: NOTE: Refresh your page if you can't see any equations. .

Q: √25(a-b)²c

A: 25(a-b)2 = c25(a-b)2 = c225(a-b)2 - c2 = 0[5(a-b)]2 - c2 = 0 Using a2 - b2  = (a-b)(a+b)

Q: Multiply.  (5y+4z)(6y-7z)

A: The objective of this question is to multiply two binomial expressions, (5y+4z) and (6y-7z).

Q: 2x-4-3y 5y-x=5

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Q: Express as a polynomial.

A: Use the identity x+y2=x2+y2+2xy.

Q: Divide. (x° - 4x2 - 9x - 4) + (x+ 1) - 4x? - 9x - 4) - (x+1)=D+x1 (Simplify your answers. Do not…

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Q: Determine the value of 7A+8M if 5x4 + 3x3 + 14x² + 16x + 6 A x – 3 За + М ¤(1+a² )² 1+x2 (1+æ²)²…

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Q: Multiply. (2x-3y)=

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Q: Multiply. (5w+3)(6w²-2w+7) Simplify your answer.

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Q: Find 3V- 4W !L and

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Q: -7a²b³c -4 3a³b*c3

A: We will solve the  question in the following step.

Q: Multiply. (9x³ + 4) (6x² + 7x + 5) (9x3 = O +4) (6x² + 7x +5) (Simplify your answer.)

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Q: sinh e Incot3x h- dx St 1+9x²

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Q: Subtract. . (5x° - 4x? + 5x- 7) - (3x³ - 6x² - 3x +3) (5x - 4x? + 5x - 7) – (3x° – 6x² - 3x + 3) = D…

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Q: 2 4 .2 + 2+ jo to

A: given that                                               4-j2j2+2+j0 we know that…

Q: Subtract. (9y-5y + 9)- (8y-5y+4) ,2 .2 (oy - 5y + 9) - (8y -5y+ 4) = D (Simplify your answer Do not…

A: given

Q: Subtract. (9y? - 8y + 7) - (8y? - 8y + 3) (9y² - 8y + 7) – (8y² - 8y + 3) = [ (Simplify your answer.…

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Q: 4. What is the constant value (the term without a variable) of the product (3x - 1)(2a² – 6æ – 9)?

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Q: Factor -> 4y2 − 25y + 25

A: To factorize the polynomial.

Q: What is the exact value of Cos 13л 12 ?

A: let H=

Q: Perform the addition and simplify. (12y* – 4y² + x² - 4) + (- 5y* + 6y² + 10) (12y* - 4y? + x? - 4)…

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Q: -12x²-4x+2 Find the discriminant

A: -12x2-4x+2 Comparing with ax2+bx+c, we get a=-12,  b=-4  &  c=2.

Q: -2w-6(-6x+w)+6x

A: To simplify the following expression.-2w-6-6x+w+6x

Q: 1. DIVIDE: 6x³ - 7x + 11 by 2x - 1 2.DIVIDE: 12x³ - 11xy - 12xy - 25y³ by 3x -5y

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