d 3x²-5 dx 7x+1 +4x²

Q: Calculate ∫4dx/2+3x2.

A:

Q: 4x2 =2x

A: In this question, the solution of the equation is to be determined.

Q: (3x+5y)2

A: ANSWER :

Q: 9x=2x+8

A: We have to solve the given equation for x.…

Q: Find Domain    8x2 + 2x − 1

A: 8x2 + 2x − 1 is a polynomial. The domain of a polynomial is the entire set of real numbers.

Q: 2x2=5x-1

A: The equation is given by,

Q: 2x(7)+7=

A:

Q: 3(6x+4)=4x-12

A:

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: 7x + 8y = 67  3x + 6y = 39

A: Solving system of equations means finding the value of the variable involved into the equation.

Q: 2x+2x=2

A:

Q: 7x2=2x+2

A:

Q: 2(3x + 6) = 8

A: Given equation, 2(3x+6)=8

Q: 10x+2/5x+4=1/2

A: Given function is

Q: 10b+3x=13  x 3

A: for given equation we get 10b+3x=39 that is 3x=39-10b

Q: simplify 6d + 3/3d / 2d + 1/4

A:

Q: +17x+49=3x

A: Introduction: Completing the square method is useful in the following situations: Taking a…

Q: 8x2 +24x+23/2x+3

A: Given,

Q: 25a2-40a+12

A: Given,

Q: (2-3x)²

A:

Q: D. (5x-22)*. (2x+35)*

A:

Q: 5x - 3y = 18 3x + 3y = 30

A: From the given problem:   5x-3y=18 ....13x+3y=30.....(2)   Now adding the equation (1) & (2).…

Q: 4x2/3 - 9x1/3 = 9

A: Given,

Q: 7/5b=2/b-6

A: Solve the following

Q: 9x+4y=13 3x+5y=9

A:

Q: 10x (d) -2x

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

Q: 3x8y+81x5y

A: To factor

Q: 2x³ y³ by 5x²y⁵

A: Simplifying the given expression

Q: (3x-50)

A: From the given figure note that, x+3x-50+90=180. Obtain the value of x.…

Q: n^2+5n=24

A: Given,

Q: 4=6/2x-3

A: Given query is to find the value of x.

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 8a+72-120=24

A:

Q: 7. 1 (5x+ 14) (8x– 10)

A: Assuming both the lines are parallel and line 1 passes through them. Then

Q: z^2-8z+16=0

A: Given quadratic equation - z2-8z+16 = 0z2-4z-4z+16 = 0zz-4-4z-4 = 0z-4z-4 = 0z-42 = 0…

Q: 3x6 + 6x,

A: Given: To simplify 3x6+6x