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In-s [12.5K]
3 years ago
15

When given an algebraic expression involving subtraction, why is it best to rewrite the expression using addition before identif

ying the terms
Mathematics
1 answer:
Ray Of Light [21]3 years ago
4 0
Usually when you do expressions involving subtraction you can do Keep, Change ,Change
That means you keep the sign of the first number and change the other two signs.
It is best you rewrite the expression to addition because a lot of people don't do well with subtracting .
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Which steps of steps will translate f(c)=6^x to g(x)=6^x-5-7
olga_2 [115]
I hope this was what you where looking for

5 0
3 years ago
M=-3/2(-5,1) standard form
Stells [14]

Not sure............but i think it is 8x-1y= -11

6 0
3 years ago
8m²n³-24m²n²+4m³n<br> how do I factor out the GCF
mariarad [96]

Answer:

8 {m}^{2}  {n}^{3}  - 24 {m}^{2} {n}^{2}   + 4 {m}^{3}n = 4 {m}^{2} n(2 {n}^{2}  - 6n + m)

Step-by-step explanation:

The given expresion is

8 {m}^{2}  {n}^{3}  - 24 {m}^{2} {n}^{2}   + 4 {m}^{3}n

Observe that 4 is common to 8,-24, and 4

Observe also that, m²n is common to all the terms.

Hence the GCF is:4m²n

We factor the GCF to get;

8 {m}^{2}  {n}^{3}  - 24 {m}^{2} {n}^{2}   + 4 {m}^{3}n = 4 {m}^{2} n(2 {n}^{2}  - 6n + m)

6 0
3 years ago
Evaluate (1/64)^1/6. express your answer as a fraction in simplest form
MaRussiya [10]

ANSWER:

1/2

EXPLANATION:

Plug this into calculator -->

(1/64) ^ (1/6) and you will get exactly

0.5 which is equal to 1/2

*Note = this can also be done by changing it to...

⁶√[1/64]

If you know this root (2⁶ = 64) then it is 2, and 1 over 2 is equal to one half

8 0
2 years ago
A gravel supplier sells three orders for gravel: one for 3,200 pounds, one for 2,700 pounds , and one for 1,100 pounds. how many
Andrews [41]

Unit conversion is a way of converting some common units into another without changing their real value. The tons of gravel that the supplier sells is 3.5 tons.

<h3>What is Unit conversion?</h3>

Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

Given that A gravel supplier sells three orders for gravel, and the weight of the orders are:

  • 3,200 pounds
  • 2,700 pounds
  • 1,100 pounds

Now, in order to calculate the total gravel that the supplier sells, we need to add the weight of each order together. Therefore, the total gravel that the supplier sells is,

Total gravel = 3,200 pounds + 2,700 pounds + 1,100 pounds  

                    = 7,000 pounds

Further, since 1 ton is equal to 2,000 pounds. Therefore, the total gravel in tons that the seller sells is,

Total gravel = 7,000 pounds

                    = 7,000/2,000 tons

                    = 3.5 tons

Hence, the tons of gravel that the supplier sells is 3.5 tons.

Learn more about Units conversion here:

brainly.com/question/4736731

#SPJ1

6 0
2 years ago
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