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3 years ago

Find the square of 2a plus 3b

Mathematics

2 answers:

anzhelika [568]3 years ago

7 0

Here is your answer!!

andriy [413]3 years ago

6 0

Answer:

$= 4a^{2} + 12ab + 9b^{2}.$

Step-by-step explanation:

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

$= (2a + 3b) (2a + 3b)$

$= 4a^{2} + 6ab + 6ab + 9b^{2}$

$= 4a^{2} + 12ab + 9b^{2}.$

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Help? a) 2/10 + 8/100 b) 13/100 + 4/10 c) 6/10 + 39/100 D) 70/100 + 3/10

Leni [432]

$\green{––––––––––––––––––––––––––––––}$

$\huge\red{\boxed{\tt{{«ANSWER»}}}}$

A) 2/10 + 8/100 = 0.28
B) 13/100 + 4/10 = 0.53
C) 6/10 + 39/100 = 0.99
D) 70/100 + 3/10 = 1

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#carry on learning <3

5 0

2 years ago

Pls answer correctly c:

sergey [27]

Answer:

they are already correct first true second true third false and 4th true

Step-by-step explanation:

np brainliest?

4 0

3 years ago

Find the equation of a line containing the point (8,3) and

Eddi Din [679]

Answer:

y=5x-37

Step-by-step explanation:

y-y1=m(x-x1)

y-3=5(x-8)

y=5x-40+3

y=5x-37

3 0

3 years ago

What is 100×100? can someone help me

Hunter-Best [27]

100 times 100
When you want to multiply 100 by 100, count up all the zeros first.
There are 2 zeros in one 100 and 4 zeros in two 100's.
Since there are 4 zeros, that means 100 • 100 is a 1 followed by 4 zeros.
This means 100 • 100 = 10,000

100 multiplied by 100 is 10,000 (ten thousand)

Hope this helps!

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to <img src="https://tex.z-dn.net/?f=%20-3%5E%7B-4%7D%20" id="TexFormula1" title=" -3^{-4} " alt=

galben [10]

I'm back lol

-3^(-4) = -(1/3)^4 = -1/81

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3 years ago

Read 2 more answers

Find the square of 2a plus 3b​

Find the square of 2a plus 3b