4 years ago

Which expression is equivalent to 30m2+12m+18?? Please help ASAP !

Mathematics

1 answer:

ANTONII [103]4 years ago

7 0

Answer:

c) 6(5m2+2m+3)

Step-by-step explanation:

Given expression = 30m2 + 12m + 18

The simplified form can be calculated by taking GCF

The GCF of 30m2, 12m and 18 is = 6

Therefore, the expression becomes

(6*5m2 + 6*2m + 6*3)

=> 6(5m2+2m+3) so option c is correct

You might be interested in

a bar graph shows that sport books received 9 votes. if the scale is 0 to 20 by twos, where should the bar end for the books

leva [86]

If sport books recieved 9 votes then they would be in the middle of 8 and 10 on the bar graph. If you want to know where the bar should end it would be 10.
Hope helps!

6 0

3 years ago

The polynomial 8x2 – 8x + 2 – 5 + x is simplified to 8x2 – gx – h. What are the value of g and h?

igor_vitrenko [27]

Answer:

Option D: g = 7 and h = 3

Step-by-step explanation:

The polynomial is;

8x² – 8x + 2 – 5 + x

Simplifying this gives;

8x² - 7x - 3

If this is simplified to 8x² – gx – h

Thus, by comparison of terms;

– gx = - 7x

-x will cancel out to get;

g = 7

Similarly, - h = - 3

Thus,h = 3

Therefore; g = 7 and h = 3

3 0

3 years ago

A certain recipe calls for 2/3 cup of flour. A chef is making an amount that is 3/7 of the recipe. How much flour should the che

IceJOKER [234]

Multiply: 2/3*3/7=6/21 or 2/7
Answer: ==> 2/7<==

8 0

3 years ago

Read 2 more answers

Anybody knows what the answer is

Lady bird [3.3K]

Im pretty sure it would be 4^-2 because when you’re multiplying two different exponents you add them. i hope i helped!

7 0

3 years ago

a party of trekkers left a staging hut, an elevation of 465 ft and arrived at their destination at an elevation of 2347 ft. acco

bazaltina [42]

Ok, here we go.
The x-value is given(Great!), so now we need to find y-value for slope
$\frac{2347-465}{3000}$
$\frac{1882}{3000}$
The average slope, according to the calculator, is 0.627

8 0

3 years ago