3xy (x + y) = 3x²y + 3xy2 O True O False

Q: х — 3 Зx2 — 4х + 1

A: Given expression: x-33x2-4x+1 To determine: Simplify the given expression.

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: y=(2e+1) (x+2)* y= ?

A:

Q: xp | %3D P O O d. dy -43xcsc(5x)[5cot(5x)– 3ln(4)] xp -43Xcsc(5x)[5cot(5x)+ 3In(4)] Oc. dy %3D xp |…

A: We have to find

Q: .22メ-3 when x=-3 G-メフナス

A:

Q: z-9z=6z-1-z

A:

Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: 2y-(4y+3)>6y+3(y+4)

A:

Q: Q6. arg(-25(6i)®(-1- 1)*) = 27n а. + 2kn 2 b. 0 + 2kn с. 2 + 2kn 17n d. 2

A:

Q: (x+ 2)? + (y- 4)² = 49

A:

Q: Add  (x3y2 + 4x2y3 + 3xy + 3) + (x2y3 + 4x3y2 + 3xy + 2 )

A: To add the expression

Q: Simplyfy x⁵/y¹¹ × x-⁹y¹⁴z⁷/xy⁰z²² × (xyz)⁴/x-⁸

A: Given, x5y11×x-9y14z7xy0z22×xyz4x-8 To simplify this expression.

Q: 2x-4-3y 5y-x=5

A:

Q: -x + y2 = 3 and x + y2 - y = 0

A: Consider the given equations as,

Q: 4-( + 3xy

A:

Q: x + 3y = 1 -3x-3y=-15

A:

Q: 6x + 8y = 3 (a) 3x – 10y = 5

A:

Q: EXE N)(2x +3=4x+2). %3D O True O False

A: We now check whether the following is true or false. (∃ x ∈ N)(2x+3=4x+2) i.e. there exists x ∈ N…

Q: Given that 3x - 5 x²(x - 1) = A B x x² + C + x for some constant real x-1 numbers A, B and C. Find…

A:

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: 3x+5 / 3x-1 = 5x+3 / x+1

A: Solve the given equation

Q: x² + y² +14x+8y+1=0 becomes (x+7)² + (y + 4)² = 64 O True O False

A:

Q: Describe the structure of the expression 3xy+5(x-4) ²-7y².

A:

Q: Evaluate each expression if x = 3 and y = - 1.(a) x + 3y  (b) 5xy   (c) 3y/ (2 - 2x)  (d) ǀ- 4x + y…

A: (a)x+3yx=3,y=-1x+3y=3+3(-1)x+3y=3-3x+3y=0(b)5xy5xy=5(3)(-1)5xy=-15

Q: The coefficient of x in the expression 3x+4y +5z.

A:

Q: X1 X2 X3 -3X1 = - X2 + X3 = −6 5X3 2X1 + 4X2 - 2×2 + 3X3 X1 7.000 = = 50 = - X1 X2 X3 우 5

A:

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: 6x2y³ - 12xy³ + 9x2y2z 3xy(xy 2xy + 3xy) O3a2y(2y2 - 2y1 +3yz) 4y³ + 3xz) О3xУ2 (2ху O O6xy³ (2xy³ —…

A: .

Q: Prove that if 8x-5=-2x-15 then -x=1

A:

Q: yS3x-1

A: Plot the graph to obtain the following figure

Q: 3. -119x+139+5x+x²x6-23- [(27+5x)+(-7x+2x²)] when x=-2

A:

Q: 4x + 7y= 7xy Select one: O True O False

A: In this question , we will check whether the given equation is true or false .

Q: (2x + 11)° 14x – 3)º

A:

Q: - 7 (-v3-1+5u2)

A:

Q: 2(

A: We have to simplify the following algebraic expression: -xy23x5y4

Q: x² +6 x³ + 3x Evaluate 1₂ dx.

A:

Q: 十2 +4x3 3 -4x3 4 5x1 +6x2 +t X2 X3 I||| 工

A:

Q: -8x+8y=-8 +8x-4y=-6 ------------------

A: Topic-Equation

Q: – 6 + 3x = -4(x – 5) – 1

A: Given :-6+3x=-4x-5-1