Multiply (4x + 5)(4x – 5) O 16x2 – 40x + 25 O 16x2 – 32x + 25 O 16x2 + 25 O 16x2 - 25

Q: Determine whether -6y^6+6y^5-2y^3+8y-7 is monomial,binomial,trinomial, or other polynomial

A: Given,           The polynomial is -6y6+6y5-2y3+8y-7.

Q: Expand and simplify (2a-1)(4a+3)

A: The simplification of expression is :-

Q: Expand and simplify 2x² – 3x(4x – 2)+ 5(3x² – 6x + 1)

A: In the given question we have to simplify and expand the function.

Q: Simplify: (18x²+ 3x-5) -( 6x2 - 4x + 8) O 12x -x +3 o 12x + 7x – 13 O 24x² - x + 3 O 24x -x- 13

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Q: Add (7x6 + 10x2 – 10) + (3x6 – 6x3 + 4). O 10x6 + 4x2 – 6 - O 10x6 + 4x3 – 6 O 10x6 – 6x3 + 10x2 – 6…

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Q: multiply (9x + 5y)2

A:

Q: O 2x + 7 Ox+ 27

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Q: Find 3B - 2A

A:

Q: multiply (2×+8y)^2

A:

Q: Multiply:

A:

Q: Multiply. (-9x³)(7x4) O 16x' 7 O-63x12 O 16x12 O-63x7

A: As we know from the exponent rule: ab·ac=ab+c   (a). The given expression is: -9x37x4

Q: Perform the indicated operation. Subtract (8x+7) from (4x+9x+4). (8x+7) subtracted from (4x +9x+ 4)…

A: (4x^2+9x+4) - (8x+7)We first have to distribute the negative.

Q: Divide x4-5x2+5x+27/ x2+3

A: We will use long division method for division .

Q: 5. Find 5A-3B. [6-5 8 [7 5-61 B 4 3-4 5 -4 3

A:

Q: Multify and simplify  (5cuberoot(25))(6cuberoot(5))

A: The given numbers are (5cube root of (25)) × (6 cube root of (5)).

Q: (2-3x)²

A:

Q: divide 7x2-8x+4+4x3 x +1

A: see 2nd step

Q: 4x + 8 3x2 – 4x – 4 9x2 – 4 Multiply: 6x – 3x2

A: Given expression: 4x+86x-3x2·3x2-4x-49x2-4                              (4x+8)/(6x-3x^2) Simplify…

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

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Q: 1x + 2x

A:

Q: andB

A: Use basic multiplication and subtraction of matrix  rule .

Q: 3 5 dx

A: To calculate the value of the given integral.

Q: Which of the following is equivalent to (5x - 9)(5x + 9)? 10x² – 18 O 25x2-81 25x2-90x-81 25x2+81

A:

Q: Add 6x – 5x + 2x to the difference between 4x + 3x2 – 1 and x4 – 2x2 + 7x - 3.

A: x4-2x2+7x-3=x4+0.x3-2x2+7x-3               (1)   and…

Q: Multiply (2+x)(4x-3x)

A: Solution: The objective is to multiply the given equation

Q: Divide 3x3 + 10x2 - 9x - 4 by x + 4.

A: Given : 3x3+10x2−9x−4x+4 Write the problem in the special format: x+4−3x2−2x−1−4x+4−3x3+10x2−9x−4x+4

Q: Divide 28x3 + 42x2 – 35x by 7x. O 4x2 – 6x + 5 O 4x2 + 6x - 5 O 4x3 – 6x2 + 5 O 4x3 + 6x2 – 5

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Q: Decompose 52+7 x³ + 2x²-x-2

A: