A rectangle has a height of k2+3 and an area of k4+10k2+21. Find the width of the rectangle.

Q: Find the value of  6C4+5P3

A: Thank you 😊

Q: Find (2k - 5m)3.

A: The given expression is 2k-5m3. Formula used: a-b3=a3-3a2b+3ab2-b3

Q: why is it impossible to have a linear trinomial with one variable

A: It is trinomial problem..

Q: Find Domain    8x2 + 2x − 1

A: 8x2 + 2x − 1 is a polynomial. The domain of a polynomial is the entire set of real numbers.

Q: Divide and write your answer in standard form (27x3+36x²+36x)/(9x²)

A:

Q: If 8x27x243=2ax3b, then find (a+b)

A:

Q: x2 +52 Factor

A:

Q: V24x15y5 3

A:

Q: 2. Find the area and perimeter of a rectangle whose side lengths measure (x-5) cm and (x +6) cm.…

A:

Q: Sara’s bedroom is in the shape of a rectangle. The dimensions are 2x and4x + 5. What is the area of…

A: Area of rectangle = product of dimensions ={2x}●{4x+5}

Q: Add: (-6x + 5x2 + 4) + (2x³ + 7x? – 10).

A: An expression is a variable, number or combination of numbers and variables and mathematical…

Q: Divide (6x3 + 7x2 + 5x + 12) by (2x + 3).

A: Our Aim is to divide (6x3+7x2+5x+12) by (2x+3)

Q: (9m6n) + (m + 2n)

A:

Q: 12x6 6x3 + 4x? Divide: 3x?

A: Divide: 12x6-6x3+4x23x2

Q: ind (2× - 7)²

A: Given: 2x-72

Q: 3x8y+81x5y

A: To factor

Q: Factor 15x + 22x + 8.

A: We have to factorize the expression: 15x2+22x+8 Factorizing the expression using middle term…

Q: What is the area of the rectangle if the width is 7a3b2 and the length is 4a2b7 ?

A: What is the area of the rectangle if the width is 7a3b2 and the length is 4a2b7 ?

Q: Find the product of 2x4(3x2 + 4x + 1).

A:

Q: A In the diagram above mzABE=8x+55 and mZBCE=D7x-25. Find mZDCE

A:

Q: 3x6 + 6x,

A: Given: To simplify 3x6+6x

Q: Tim /Nx2+7xtl

A: Given Data: limit: limx→∞x2+7x+1-x   The given limit is ∞-∞ form, which is not determinate.…