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konstantin123 [22]
3 years ago
12

What is the factored form of 4x^2+12x+5

Mathematics
2 answers:
prohojiy [21]3 years ago
8 0
4x2+12x + 5, using factorisation method. product=20x2, sum=12x, factor=+10x, +2x. 4x2+10x+2x+5, factorising it, 2x(2x+5)+1(2x+5), (2x+1)(2x+5).
kakasveta [241]3 years ago
4 0
Cannot be factored with rational numbers
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We'll use the exponent rule that a^(b+c) = a^b*a^c

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