A cube+a square b+ ab square Please help

Mathematics

1 answer:

Advocard [28]2 years ago

8 0

Step-by-step explanation:

${a}^{3} + {a}^{2} b + a {b}^{2}$

[Taking a common from each term]

$= a( {a}^{2} + ab + {b}^{2} )$

$as \: {a}^{2} + ab + {b}^{2} = {(a + b)}^{2}$

Hence,

$= a {(a + b)}^{2} (ans)$

You might be interested in

Make an equation that would equal to 6, numbers u can use is 4,9,1,5

steposvetlana [31]

Write down : 2, +, 3 + 1

8 0

3 years ago

Read 2 more answers

Can someone plz help me on 4-6

Anna [14]

The answer to 4-6 is negative 2

3 0

3 years ago

Describe how to find the sale price of an item that has been discounted 25%.

Klio2033 [76]

Answer:

Take 1/4 of the number and that's it

6 0

2 years ago

Find the inverse of the function y = x2 – 12

vivado [14]

Answer: $y=\sqrt{x+12}$

Step-by-step explanation:

I hope you mean y = x² - 12 and not y = 2x - 12.

You switch the y and x variables:

x = y² - 12

And solve for y:

x + 12 = y²

$y=\sqrt{x+12}$

7 0

2 years ago

If you assume the samples are representative how many whole wheat bagels might you infer are sold at each store

Alexxandr [17]

Maurine owns three bagel shops. Each shop sells 500 bagels per day. Maureen asks her store managers to use a random sample to see how many whole wheat bagels are sold at each store each day. Shop A has total of 50 bagels in sample and 10 are whole wheat bagels. Store B has a total of 100 bagels in sample and 23 are whole wheat bagels. Shop C has 25 total bagels in sample and 7 are whole wheat bagels.

We find fraction of whole wheat bagels to the sample for each shop using given information

Shop A = $\frac{10}{50} = 0.20$