3 years ago

Simplify: 3a2b + 5ab – 4ab + ab2 + 8a2b

2 answers:

3 0

Step 1
(((((3•(a2))•b)+5ab)-4ab)+(a•(b2)))+(23a2•b)

step 2

((((3a2 • b) + 5ab) - 4ab) + ab2) + 23a2b

step 3

Pull out like factors :

11a2b + ab2 + ab = ab • (11a + b + 1)

step 4:ans

ab • (11a + b + 1)

fgiga [73]3 years ago

3 0

Answer: 11a2b+ab+ab2

Step-by-step explanation:

You might be interested in

If A={2,4,6,8,10,12,14} and B={1,3,6,9,12,15,18,21}. Find A∪B.

Zinaida [17]

Answer:

{1, 2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 18, 21}

Step-by-step explanation:

A∪B is A union B

which is the elements that appear in either set

6 0

4 years ago

Which equation results from adding the equations in this system? Negative 8 x + 8 y = 8. 3 x minus 8 y = negative 18. 5 x = nega

Ira Lisetskai [31]

Answer:

-5x = -10

Step-by-step explanation:

3 0

3 years ago

Determine the area of sector ABC if O has a measure of 2.8

Ilia_Sergeevich [38]

Answer: It’s C! 274.4!

5 0

3 years ago

A number cube is rolled and a coin is flipped, predict how many times you would get heads and a number less than 3 in 240 trials

Varvara68 [4.7K]

D.20 TIMES U CAN GET HEADS

3 0

3 years ago

Read 2 more answers

Write down the gradient of the line<br>(1 Point)<br>y=1/2x

aalyn [17]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

The equation of a line in point- slope form is

y = mx + c ( m is the slope ( gradient ), c is the y- intercept )

y = $\frac{1}{2}$ x ← is in point- slope firm

with gradient = $\frac{1}{2}$

7 0

3 years ago