Divide. 7y6 – 14y* – 49y³ – 1 7y? 4a3 – a? - (-4a³) a?

Q: 4. Simplify 3(8z+2y). O 24z + 2y 24x+2y D24x+6y 30z +y 30cv

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Q: Add. (7y +y- 5) + (5y² - y -6) (7y? + y- 5) + (5y² - y-6) =D (Simplify your answer.)

A:

Q: Divide. (-203–19+4x+16x*) - (-2,"+4) Remainder Write your answer in the following form: Quotient+…

A: Answer and explanation is given below....

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: If possible, write -11 - 6z + 5z? as a linear combination of -2 - z+ z?,2 - z? and 5 +z- 2r?.…

A: We have to show whether -11-6x+5x2 can be written as a linear combination of  -2-x+x2,  2-x2  and…

Q: Multiply. (3ử– 6u+4)(5u-7) -би+ | Simplify your answer.

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Q: (5+3)•(9-4)=

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Q: Divide. (6r +4x²+15x*-9+3x) = (-3x² –2) Remainder Write your answer in the following form: Quotient…

A: We can find the quotient and the remainder by the long division method

Q: H.W -2t o g+8g+254 =で9O20,j020

A: Given the second order differential equationy"+8y'+25y=e−2t

Q: Evaluate 2x - 3xy + 5y for x= -3 and y = 6

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Q: -3 5 + 2x²y ¹2xy² + 7 x²

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Q: 32x у 15у 4 5xy? 8x?y*

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Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

Q: x? – 5x – 15 2x + 5 Add: x2 + 5x + 6 x? + 5x + 6

A: To add two rational expressions, the denominator of both the numbers should be same. If the…

Q: 3x 2 - 8xy - 2y 2 ; x = -5, y = -6   A.43 B.129 C.-182 D.237

A: GIVEN 3x2- 8xy - 2y2

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

A:

Q: Divide 2x - 8x - 10 x - 3x -4 5x + 5x - 20 x² - 7x + 12 2x - 8x - 10 x- 3x-4 (Simplify your…

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Q: Find a × b if b = (–6, 9, —15) and à = (4, −6, 10) (-3,-2,0) (0,0,0) (1,-1,-1) (-24,-54,-150)

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Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c

Q: 4y+6xyz=14

A: Given, the expression 4y + 6xyz = 14, we have to solve this expression for y.

Q: Write the terms a0, a1, and a2 if an = 2n + 5(3n) for n = 0, 1, 2, …

A: We will plug n=0, 1 and 2.   We plug n=0, a0 = 20+ 5(30) = 1+5(1)=1+5=6

Q: (2x + 11)° 14x – 3)º

A:

Q: Simplify. −x²³y² − 4x²y² + xy² -7x³y² +5x² - 2x³y² O-9x³y2²-4x²y² + 5xy² O-14x³y²-4x²y² + 5xy²…

A: Simplify

Q: 6. Find EF. Зх +5 7x-39

A: To find the value of EF

Q: 6 8. 6x - 3y = 15 4x – 3y =-5

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Q: 5y2 + 16y + 3 = 0

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Q: x²+2x²y–2xy+2xy² –3y² The expression is equal to x+y

A:

Q: -9+(-1/3y)+6-4/3y simplify

A: Given that -9+(-1/3y)+6-4/3y