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podryga [215]
3 years ago
6

Write the expression as a square of a binomial: 49x^2+12xy+64y^2

Mathematics
1 answer:
DiKsa [7]3 years ago
5 0
STEP
1
:
Equation at the end of step 1

((49 • (x2)) + 12xy) + 26y2
STEP
2
:

Equation at the end of step
2
:

(72x2 + 12xy) + 26y2
STEP
3
:
Trying to factor a multi variable polynomial

3.1 Factoring 49x2 + 12xy + 64y2

Try to factor this multi-variable trinomial using trial and error

Factorization fails

Final result :
49x2 + 12xy + 64y2
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Let n be the total number of puffs. Now we can write:
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\large \mathfrak{Solution : }

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