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Blizzard [7]
3 years ago
13

Factorise3ab + 3a + 2b + 2​

Mathematics
1 answer:
marin [14]3 years ago
3 0

Answer:

3ab + 3a + 2b + 2

3a(b+1)+2(b+1)

(b+1)(3a+2)

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The single equivalent discount rate of the trade discount 6/4/2 is:
Orlov [11]

Answer:

3/1

Step-by-step explanation:

Given the expression 6/4/2, we are to express as a single fraction.

6/4/2

= 6÷4/2

= 6×2/4

= 12/4

= 3/1

Hence the expression as a single fraction is 3/1

4 0
3 years ago
Hang 7 pictures with grandfather in the middle how many ways
PSYCHO15rus [73]
Two at the top (side by side)
Two at the bottom ☝
One on right side
One on left side
And grandfather in the middle
7 0
3 years ago
1) 4 6/8 + 3 2/3 = ?
Colt1911 [192]
This is how you add fractions..
I have solved it step-by-step. If you understand this, you'll know how to subtract, too. 
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5 0
3 years ago
How can you make 0.40 into a fraction??
melamori03 [73]
<h3>2/5 is your answer. </h3><h3>▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓</h3>

☞ First, 0.40 is the same as 40/100.

But we are not done.

<u>Now, doing this you need to find the GCF (Greatest common factor) of 40, 100.</u>

2 x 2 x 5 = 20.

☞ So our GCF is 20.

Divide both the numerator and the denominator by the GCF.

40 ÷ 20 / 100 ÷ 20.

<h2>Simplify to get ☞ 2/5.</h2><h2>▬▬ι══════════════ι▬▬</h2>

Best of luck on your assignment!

▬▬ι══════════════ι▬▬

- Emacathy | Top Answerer ♫♪.ılılıll|̲̅̅●̲̅̅|̲̅̅=̲̅̅|̲̅̅●̲̅̅|llılılı.♫♪

<h2 />

8 0
3 years ago
Find the percent of change. Label increase or decrease. Round to the nearest tenth of a percent
notka56 [123]

Answer:

0.15% decrease

Step-by-step explanation:

18.75 - 18.60 = 0.15

Hope this helped!

8 0
3 years ago
Read 2 more answers
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