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2 years ago

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Mathematics

2 answers:

Kisachek [45]2 years ago

8 0

Hi There!

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Solve the first side of the equation:

= 2ab + b^2

= 2(4)(3) + (3)^2

= 2(12) + 9

= 24 + 9

= 33

---------------------------------------------------

Solve the second side of the equation:

Make sure the second side is less than 33.

= 3a^2 - ?

= 3(4)^2 - ?

= 48 - ?

Let's use 4a.

= 48 - 4a

= 48 - 16

= 32

---------------------------------------------------

Now the statement is true.

33 > 32

<u>Answer: 4a</u>

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Hope This Helps :)

Vikki [24]2 years ago

4 0

3a^2 is greater

Because 2×4×3=24 + 3×3=9 24+9=33

and 4×4=16 × 3 = 48

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