13. за²+21а-90 3a²+31a+10

Q: (3x+2) 20+30x b) = 4x²(3x+6) (x+2)

A: For any query with the solution, please ask in the comment box.

Q: What is the factored form of x²+12x+27? 2

A: Given : x2 + 12x + 27

Q: (8y-20)^2=9

A: Given information:The given equation is

Q: Differentiate In (5x² +1) 6x³ + 1

A:

Q: 5. Determine the missing factor. a) 8xy. )(2xy) b) -6x²= (3x²)( c) 15x¹z = (5x²)) d) -49a²b5 (76³)…

A:

Q: 7(3x-2)+4x-10 in simplest form

A: To write the given equation in simplest form: Equation is 73x-2+4x-10

Q: (6sqrt5+7)^2

A: Case (1)The given expression is,

Q: Expand fully and simplify, (2-x²)4

A:

Q: 2x3 + 1 x3

A:

Q: -3+ 27 26x +1

A: We have to find the intersection point of both the lines.

Q: 5b2 (b2 - 4) = 112 - 39b2

A: The given equation to be solved is 5b2(b2–4) = 112–39b2.

Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

Q: 7(3x+4)

A: Given expression is,

Q: Jika 9b+ 18a =27, dan (2a+b)c =42, nilai (c-3)^2

A: Given if 9b+ 18a =27 and (2a+b)c =42, then we have to compute (c - 3) 2 .

Q: sum 11x b.) 4x2 + x - 15 Product: Draw a diamond and rectangle below.

A: Explanation of the answer is as follows

Q: Solve by completing the Square

A:

Q: Write 1024x'0 – 3840x³ + 5760x“ – 4320x+ + 1620x² – 243 in the form (a + b)". Show your steps.

A:

Q: what is the factored form of ax^2+bx+c where the roots are x1 and x2?

A: