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2 years ago

What is the standard form and the factored form

Mathematics

1 answer:

Feliz [49]2 years ago

3 0

Answer:

See below

Step-by-step explanation:

The factored form, use variables/numbers outside the square:

(x + 6)(x - 4)

The standard form, use variables/numbers inside the square:

x² + 6x - 4x - 24 = x² + 2x - 24

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When might it be easier to use the percent equation rather than the percent proportion

dimulka [17.4K]

No it's a lot easier to use percent equation because it's easier to correct if wrong and you can get a better understanding of percent equation.

7 0

3 years ago

2 (2x+1)+2x+x2+x simplified

Maurinko [17]

X^2 + 7x + 2 that’s your answer

8 0

4 years ago

2x+3y=0 and x+2y=-1 Solve by substitution

dmitriy555 [2]

Answer:

The solution of the given equations is (-3,2)

Step-by-step explanation:

Step:1

The Given equations are 2 x+3 y=0 .......(1)

x+2 y-1 =0.........(2)

Step 2:-

Solving both equations by using substitution method

multiply equation (2) with number '2' ,

2 x+4 y-2=0.......(3)

subtracting the equations (1) and (3) and cancelled 'x' terms

we get $3y-4y=0-2$

$y=2$

Step 3:-

substitute y= 2 in equation (1) we get

$2 x+3 y=0$

$2 x+3(2)=0$

$2 x=-6$

$x=-3$

Final answer:-

The solution of the given equations is (-3,2)

8 0

4 years ago

Linear equation of line with slope 1/4

MrRa [10]

Answer:

1/4x

Step-by-step explanation:

1/4x is a linear equation because it has a constant slope, and the slope of a line is shown before the x.

4 0

4 years ago

We can think of the division expression 10 divided by 2 1/2 as the answer to the question “how many groups of 2 1/2 are in 10 an

mrs_skeptik [129]

Answer:

4 Groups

Step-by-step explanation:

2 1/2 can be written as 2.5, and since this is division, all we have to do is divide 10 by 2.5.

10/2.5=4

8 0

2 years ago