Exercises 107–109 will help you prepare for the material covered in the next section. 1 107. Multiply and simplify: x?y y 1 108. Multiply and simplify: x(x + h) x + h x2 109. Divide: x? – 4x + 3 1 .2 x- x-

Q: -q - -p is equivalent to A qV-p В -qV p ЧА-Р D ЧАР

A: The given statement -q→-p. We have to find the equivalent statement.

Q: Evaluate (x-3)³dx x2

A: value = ?

Q: remove the brackets and simplify  (x+3)3- (x-4)3

A:

Q: sーッ -x+x =。

A:

Q: 2(-x + 14)

A: 2(-x + 14)=0 To find the value of x

Q: X-4 4-x X-4 1O Zab +4 a2-62 a-b

A:

Q: a]3+20-2c doc

A:

Q: 2) y> 3x2 本y 12 10

A: The solution are next step

Q: (4x+6)(x+8) simplify

A: To simplify (4x+6)(x+8)

Q: 1 XF [-8(5-4x)] + (5-4x) (55x")

A:

Q: A soccer player kicks a ball from the ground (0,0). The ball reaches a maximum height of 18 meters…

A: A soccer player kicks a ball from the ground .The ball reaches a maximum height of  meters at…

Q: (6+2)x5+3

A: The given expression is,

Q: If possible, write 9 - 7x - 13x² as a linear combination of x − 1 + x², (−1) + x² and x − 1 + 2x².…

A:

Q: Simplify: a/c +2/5-1/c

A: Given, ac+25-1c To simplify the given expression.

Q: 5x2 3x1 + 2x2 i. b₁ = 1, b₂ = 4 ii. b₁ = −2, b₂ = 5 -. x1 = b₁ b2

A:

Q: 3x-2(x-4)+x Simplify

A:

Q: 2-2x(x+7)   expand and simplify

A: Solution

Q: Expand and simplify y=(3x+2)(X^2+4x+9)

A:

Q: Simplify 3(4-x)2 x (-1) x (2x+3)2 + (4-x)2 x 2(2x+3) x (2)

A: Use algebraic identities and then simplify

Q: (+2)(z-3) (2z-1)(+5 (2a-1)(2+2) (r-3)(x-4)

A: