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Greeley [361]
3 years ago
7

Factor 13ab^3 + 39a^2b^4

Mathematics
2 answers:
vladimir2022 [97]3 years ago
6 0
13ab³ + 39a²b^4

13ab³(1+3ab)
Rashid [163]3 years ago
3 0
13ab^3(1+3ab) -ANSWER


You're factorising 13ab^3 from the expression - hope this helps:)
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Simplify <br><br> (1/2)^2 -6(2-2/3)
Kruka [31]

Answer:

= −31/4

(Decimal: -7.75)

Step-by-step explanation:

5 0
3 years ago
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HELP! ASAP!<br> What is the measure of ∠A?<br><br><br> What is the measure of ∠B?
olganol [36]
The opposite angles of a parallelogram are equal.
Therefore
m∠A = m∠C, so that
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Subtract 3y from each side.
5y - 3y - 3 = 3y - 3y + 27
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Add 3 to each side.
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Therefore
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Let x = m∠B
Then x = , m∠B = m∠C
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x = 216/2 = 108

Answer:
m∠A = 72°
m∠B = 108°

3 0
3 years ago
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Answer:

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