3 years ago

Suppose you adding 43 and 28 will you regroup ? Explain

Mathematics

1 answer:

Kryger [21]3 years ago

3 0

Yes you will regroup because 8+3 equals 11 so you would bring the 1 down and add the other to the 4 and 2

You might be interested in

#6 please ASAP. Thanks

Kobotan [32]

16 x8 will be the new lenth!

4 0

3 years ago

I’m really confused on how to do this

Julli [10]

Answer:

Substitute x with six in the equation and solve as normal.

Step-by-step explanation:

The format here is a bit weird, but it basically means x is six.

7 0

3 years ago

Multiply (x+3)(x-4) what is the middle term in the simplified product? x -x 3x -4x

Nesterboy [21]

Answer:

The answer is -x

Step-by-step explanation:

(x+3)(x-4)

x²-4x+3x-12

x²-x-12

7 0

3 years ago

Read 2 more answers

3x3-27x=0 Solve by factoring a

Eddi Din [679]

After factoring $3x^3-27x=0$ the solutions are x=0 , x=3, x= -3

Step-by-step explanation:

We need to solve by factoring:

$3x^3-27x=0$

Solving:

$3x^3-27x=0$

Taking 3x common:

$3x(x^2-9)=0$

Now using formula $a^2-b^2=(a-b)(a+b)$

$3x((x)^2-(3)^2)=0\\3x(x-3)(x+3)=0$

$3x=0\,\,and\,\,x+3=0\,\,and\,\,x-3=0\\x=0\,\,and\,\,x=-3\,\,and\,\,x=3\\$

So, After factoring $3x^3-27x=0$ the solutions are x=0 , x=3, x= -3

Keywords: Factorization

Learn more about Factorization at:

#learnwithBrainly

5 0

3 years ago

The expected profit at various selling prices for a new camera can be modeled using the regression equation

mojhsa [17]

Answer:

38000

Step-by-step explanation:

Did assignment

8 0

3 years ago