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Setler [38]
2 years ago
13

Binomials: Expand (2a+3)^3 (PLEASE ANSWER QUICKLY)

Mathematics
1 answer:
hodyreva [135]2 years ago
4 0

Answer:

8 {a}^{3}  +  {36a}^{2} +  54a + 27 \\

Explanation:

Binomial theorem,

{(p + q)}^{3}  =  {p}^{3}  + 3 {p}^{2} q +  {q}^{3}

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Plsss help me, ASAP, Thank you
ankoles [38]

Answer:

\frac{1}{16}  \frac{10}{9}

Step-by-step explanation:

a reciprocal is a number that when multiplied by a given number gives 1 as  product.

16 * x = 1

x = 1/16

9/10 * x = 1

x = 10/9

8 0
3 years ago
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Mark went to the sandwich shop. He had a choice of 2 types of bread, 3 meats, and 3 drinks. How many different combinations did
kobusy [5.1K]
B(Bread) D(Drink) M(Meat)

B1+D1+M1
B1+D1+M2
B1+D1+M3
B1+D2+M1
B1+D2+M2
B1+D2+M3
B1+D3+M1
B1+D3+M2
B1+D3+M3

B2+D1+M1
B2+D1+M2
B2+D1+M3
B2+D2+M1
B2+D2+M2
B2+D2+M3
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B2+D3+M2
B2+D3+M3

Making there be 18 different combinations.
6 0
3 years ago
a man spends 1/3 of his wages on food, 1/5 on rent. if he saved the rest what fraction of his wage did he save?
Lynna [10]
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Savings = total wages - food - rent
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= 15/15 - 5/15 - 3/15
= 7/15
8 0
3 years ago
Handsome jack is buying a pony mad of diamonds. The price of the pony is p dollars and jack also has pay 25% diamond pony tax. H
Leona [35]

Answer:

5/4 P dollars

Step-by-step explanation:

Given that,

price of pony =  P

Tax which is to added in the total price of pony = 25% of pony price

so, now total price of pony including its tax = P + 25%P

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                                                                        =  P + 1/4 P

                                                                        = 5/4 P dollars

                                                                        =  1.25 P dollars

5 0
3 years ago
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Solve for x………………………
k0ka [10]

4×11+1=45

A+B+C=180 60+75+C=180 180_130=c c=45

4 0
2 years ago
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