1 The expression divided by 2x - 1. Find the values of the constants a and b. 2x³ + ax² + bx-30 is divisible by x+2 and leaves a remainder of -35 when

Q: 2rty-2\3 4xy³ Simplify:

A:

Q: whats 7+1?

A: Given query is to add two numbers.

Q: 88x + 7 = 89x + 15 %3D

A: We can solve this as follows:

Q: Add (−8x2−9xy−5y2​) and (11x2−7xy+7y2​)

A:

Q: 8=3s-7s

A: Find the value os s from the given equation

Q: 6- 1. +《二 3.

A:

Q: Expand to write an equivalent expression-12(-2x+4y)

A: Given that 12(-2x+4y) To Expand to write an equivalent expression

Q: If 83z+26 – 642z+4 then The value of x is

A: We have to find the value of x

Q: 5x2 – 23x – 10 5x2 + 22x + 8 - Simplify: 5x2 – 29x + 20 x2 + 5x + 4

A:

Q: Subtract 9x? – 7x from –4x² + 6.

A: Given:    To subtract 9x2-7 from -4x2+6

Q: When you are asked to find the coefficients of 4c + 4b should you put 4,4 or just write 4 once…

A: Coefficient is the constant value with a variable in a expression.

Q: Add 5x 2x + 5x? – 3 and -x - x - x – 1. 2x3 + 7x to the difference between

A: Given that, the expressions  To calculate the algebraic sum and difference

Q: 4 + 1 × 2

A: 4 + 1 x 2 Apple BODMAS  Rule = 4 + 2        ( M = multiplication)

Q: 2*2+1

A: Use bodmas rule

Q: D. (5x-22)*. (2x+35)*

A:

Q: 14. 2r + 5 x + 10 22 16

A: Find x

Q: 3. (7x -9x3- 4x2 + 5x)- (2x4+3x3-x2-x - 4)

A:

Q: 8 + 6r - 2

A: Given,8+6r-2

Q: -25 x3 + 15 x2

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

Q: 4-(39x+6)=90

A: given equation is, 4 - (39x +6) = 90

Q: 6х12-2хго)

A:

Q: в Зх + 20 А 5x - 12 D

A: Topic =  Geometry   A rhombus is a quadrilateral whose all four sides are equal in length and…

Q: n^2+5n=24

A: Given,

Q: 3(×+8)=36

A:

Q: 10r+6r

A: =(10+6)r =16r.

Q: 10=2x+30

A: -10 would be correct answar.