A tripling of the value of x results in the value of y increasing by a factor of nine.

Q: The product of 11 and z increased by the product of 4 and y.

A: See the attachment

Q: Factor. x² – 4x + 4 -

A: Note the identity : a-b2=a2-2ab+b2

Q: -2x B) Find dr - 1 2x

A:

Q: Find a factor of 21001 - 1.

A:

Q: Factor. x2 + 18x + 80

A:

Q: Find the missing digits X and Y if 495 divides 18XY030.

A: if 495 divides 18XY030, then remainder must be zero, also at unit place in 495 we have 5 and because…

Q: Find the number of terms in this polynomial, -2s - 4

A: Given query is to find the number of terms in the polynomial.

Q: Factor

A: First we do grouping and pull the common factor from each group .

Q: Factor. c² – 7x – 30 -

A: The expression, (x-a)(x-b) can be simplified as (x-a)(x-b)=x2-(a+b)x+ab .

Q: Divide. x-3 x+1 3x+9x²+2x-3 Simplify your answer as much as possible.

A:

Q: Represent the number you would have to add to an expression of the form x2+bx to make a complete…

A: A complete square would be of the form:Comparing this to the equation given:Hence the missing term…

Q: Find the sum of the exponents (3x³ + 2y⁴)¹⁰

A:

Q: d cubed minus the product of 8 and p plus 9

A: We will express this statement with mathematical notation.

Q: Factor.  X^2 - 13 - 12x

A: To factorize the polynomial.

Q: In the expression 2x3-3x2-2, find the following: 1. Terms 2.Coefficient 3.Degree for each term

A:

Q: Betty and Bob has a magic bank which after t weeks has 5 X 2T dollars. When will they be…

A: The given expression is,

Q: Multiply. (2-x323=

A: Given data: The given expression is (2-x2)2. The given expression can be written as, 2-x22=2-x22-x2

Q: コX K²-9 2.

A: Topic = Algebra

Q: If 9 is subtracted from the product of p and4, the result is 11 , Find the value of p

A:

Q: Find the remainder when 21000 is divided by 23.

A: Since 2 is co-prime to 23, thus by Euler's theorem,       2φ(23) ≡ 1 (mod 23)      => 222 ≡ 1…

Q: find the remainder when the 2022-digit number all of whose digits are equal to 7 is divided by 8

A:

Q: find the value of x 3x²-l1x

A: We know, The lengths of tangents drawn from an external point are equal ⇒3x2-11x=4 On simplifying…

Q: Let (a,) be the sequence from the previous question. To show by induction that a, = 2" + 3 for all…

A:

Q: Find the GCF of each pair of numbers

A: Find GCF

Q: Factor. x + 9x + 20

A: The expression, (x-a)(x-b) can be expanded as  (x-a)(x-b)=x2-(a+b)x+ab .

Q: .3 Factor: 18x -6x2 - 60x

A: First take out x as common factor than Factories quadratic.

Q: each quotient for 6 over negative 3 is what

A: We have to find quotient for 6 over negative 3.