5a2 - 7

Q: (3x-1)2/x+1

A:

Q: 4. Perform the following operations: a) (4x²+5x+3)+(3x²–2x+8) b) (3r² –7x+2)(5x²+4x-6) c)…

A:

Q: Add or subtract as indicated 18.   (-2p3 - 5p + 7) + (-4p2 + 8p + 2) 22.  (3y3 + 9y2 - 11y + 8) -…

A: See solution below

Q: Compute -(-x - 3x²-x). ď² da²

A:

Q: 2[6a-2a(3a+3b)+6a2]

A: The given expression is

Q: Expand (3x + y). Expand (x1 + 2x2 + 3x3)*.

A: 1. 3x2+y52. x1+2x2+3x34

Q: 6. Expand and simplify: (3x +2y)4 Show all intermediate steps.

A:

Q: 2. (3x+5)+(2x – 3)

A:

Q: 8(8v-4c-7)

A:

Q: 1 х°— х5 +2х? — 3 dx -1

A: topic - definite integral note : As per bartleby guidelines, we are supposed to answer only first…

Q: Find the x3 term in (x-1) (2x-2)4   4=n, 5 terms

A:

Q: 5 + 4x + 3 ) dx Find x4 + C

A: ∫(4x+5x4+3)dxApply linearity:4∫x dx+5∫1x4dx+3∫1 dx

Q: 9(a + b) = 9a+

A: Given, 9(a + b) = 9a+

Q: (8a in simplest form.

A: 8a-3-23To write in simplest form

Q: d da Compute (10-3x)*.

A:

Q: 1/6a+1/4=1/2a-3/4

A: 16a+14=12a-34

Q: Differentiate y = (9x - 1)³. y = 8/9x - 9+

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.