Given the same universal set, find the negation gation and the truth set of each of the ff:: ¹) Px ^q: x=9 and (x+5)(x-2) +0 2) Px vqx + x²<4 or 3X-6=0.

Q: x2 + 8x + 15

A: Solve for x:                           x2+8x+15=0   Now:                         To determine the…

Q: 7z^2 = 252 z = and z = (both answers of z are required)

A:

Q: Calculate ∫4dx/2+3x2.

A:

Q: find 3x2 + 2y = 5, 2x2 + 3y = 10.

A:

Q: Simplify : (x2 - 1) / (x2 + 2x + 1)

A: We first factor the numerator and the denominator.

Q: x^2-x=42

A:

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

A: Given information:The given equation is

Q: t^2+6t+9=0

A:

Q: x^2 + 17x + 16

A:

Q: Multiply (1/3sqrtx-3/2sqrty)^2

A: To multiply

Q: X² + 5x + 6 / x + 2

A: Here we have to simplify x2+5x+6x+2

Q: x^2+9x-20

A:

Q: X2 + 49=

A: The given equation is x2+ 49 = 0.

Q: -2x=x+15

A: topic - equation in one variable

Q: x2-12x+36

A: Given equation is,    x² - 12x + 36   Upon factorisation,  x² - 6x - 6x + 36 x(x-6) -6(x-6)  (x-6)…

Q: x^2=2x-17

A: Solve for x

Q: Y=-2x^2-12x-16 use equation x=b/2a

A: In this question we have to solve a quadratic equation.

Q: X^2-4x-4=(x-2)^2

A: Given:     To determine: value of x

Q: y=-x^2+6x+7 find two values of X

A:

Q: why JK^2 became 2 x 11??

A: Given; why JK2 became 2 x 11?

Q: x²+ 7x+ 10 =3 x+ 2

A: Given that  (x2 + 7x + 10)/(x +2) = 3

Q: 10x (d) -2x

A: To simplify the expression, few points we need to keep in mind : i) In multiplication of two terms…

Q: p dx. -3x (h)

A:

Q: 30= 6{2x+3}

A: To determine: To solve for x. Given equation: 30=62x+3

Q: x2+6x-64=6

A: In this question , we can solve for 'x'  values by factoring .

Q: x^3+27=0

A: Formula used:

Q: Evaluate 2x2 +1+2/ dr.

A: First we distribute the x and write using exponents.

Q: x2-5x+42=8x

A:

Q: 3(×+8)=36

A:

Q: 6x+3 J x+sx +6

A:

Q: -3x^2+5x-9 Divide by (x)

A: