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SVETLANKA909090 [29]
3 years ago
9

Factor the GCF: 30a3b4 + 20a2b2 - 15ab3. Please help

Mathematics
1 answer:
Blizzard [7]3 years ago
8 0

Answer:

The GCF for the variable part is ab².

GCF<em>Variable</em>=ab²

Multiply the GCF of the numerical part 5 and the GCF of the variable part ab².

5ab²

Step-by-step explanation:

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(a) Find the first 3 terms in ascending powers of x of the binomial expansion of (2+x/2)^6
Firdavs [7]

Answer:(2+x/2)^6=64(1+3x/2+15x^2/16+5x^3/16+....) (2.05)^6=74.2203

Step-by-step explanation:

3 0
3 years ago
Mariana plans to visit an amusement park where she must pay for admission and purchase tickets to go on the rides. Mariana wants
Ivanshal [37]

Answer: The number 12 represents admission charge in Mariana's equation.

Step-by-step explanation:

As per given ,

Total cost = ( Charge per ticket) (Number of tickets) +  (Admission fees)  (i)

For x = Number of tickets, the total cost (c) for a day at the amusement park is given as

c = 1.50x + 12                                       (ii)

Here, 12 = Admission fees                 [Comparing (i) and (ii)]

Hence, the number 12 represents admission charge in Mariana's equation.

3 0
3 years ago
What is the value of minus 6 x cubed minus y squared minus 3 x y if if x = -2 and y = 4
Oksi-84 [34.3K]

Well, "minus 6 x cubed minus y squared minus 3 x y" translates to:

-6x^{2} -y^{2} -3xy

Then, if we insert the values for x and y, we get:

-6(-2)^{2} -(4)^{2} -3(-2)(4)

When we distribute and multiply:

144-16-24

And once we combine like terms:

104<em> is the answer</em>


8 0
3 years ago
Read 2 more answers
Help pls will mark BRAINLY
Daniel [21]

Answer:

place your dots on the grid

Step-by-step explanation:

for example r would beeee uhm 3 y x 2

6 0
3 years ago
Proofread 12 page in 6 minutes how many minutes will it take to proofread 96 pages
serg [7]
You proofread 2 pages per minute so you divide 96 by 2 to get 48 minutes which is the answer
4 0
3 years ago
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