4 years ago

The result of subtracting (4x^2 − x) from -3x^2 is -x^2-x -7x^2+x -x^2+x

Mathematics

2 answers:

Olenka [21]4 years ago

7 0

-3x^2 - (4x^2 − x)
= -3x^2 - 4x^2 + x
= -7x^2 + x

answer

-7x^2+x

inysia [295]4 years ago

7 0

It's -3x^2 - (4x^2 − x)
= -3x^2 - 4x^2 + x
= -7x^2 + x

-7x^2+x,Hope It Helps! :3

You might be interested in

Gina had 2 boxes with y pencils in each box. After she gave away 4 pencils to her sister, she had no more than 16 pencils left.

STALIN [3.7K]

Answer:

Step-by-step explanation:

7 0

3 years ago

What inequality is equal to 2x-1>5

Alina [70]

2x-1>5

2x>5+1=6

2x>6

x>3

3 0

3 years ago

Solve the equation 14(3x-1)=2x-23

irina1246 [14]

Answer:

$x=\frac{-9}{40} \\$

Step-by-step explanation:

Given Equation:

$14(3x-1)=2x-23$

Solving the bracket on L.H.S

$(14)(3x)-1(14)=2x-23$

$42x-14=2x-23$

Taking the terms of 'x' to one side and the constants to other side

$42x-2x=-23+14\\\\40x=-9\\\\x=\frac{-9}{40} \\$

The value of 'x' after solving the equation is:

$x=\frac{-9}{40} \\$

3 0

3 years ago

Write the integer from least to greatest. 4, 12, -12, -11

maxonik [38]

Answer:

-12, -11, 4, 12

Step-by-step explanation:

A negative number is less the higher it is, and a positive number is more the higher it is

3 0

2 years ago

What number must multiply each side of the equation 25x=10 to produce the equivalent equation x = 25?

insens350 [35]

Answer:

Multiply both sides by $\frac{5}{2}$

Step-by-step explanation:

Given

$\frac{2}{5}x = 10$

Required

Get an equivalent of $x = 25$

To do this, we simply multiply through by $\frac{5}{2}$

$\frac{5}{2} * \frac{2}{5}x = 10 * \frac{5}{2}$

$\frac{5*2}{2*5} x = 10 * \frac{5}{2}$

$\frac{10}{10} x = 10 * \frac{5}{2}$

$\frac{1}{1} x = 10 * \frac{5}{2}$

$x = 10 * \frac{5}{2}$

$x =\frac{10*5}{2}$

$x =\frac{50}{2}$

$x = 25$

5 0

3 years ago