Question

Pls solve each of the following quadratic trinomials into factors...also tell the method to solve them...
1) -8y^2+23y+3
2) 11x^2-54x+63

Answer 1

Heya,

Here's ur answer :-

1)-8y^2+23y+3
=-8y^2+24y-y+3
=-8y(y+3)-1(y+3)
=(-8y-1)(y+3)
=-1(8y+1)(y+3)
the answers are -1/8 and -3
2)11x^2-54x+63
=11x^2-33x-21x+63
=11x(x-3)-21(x-3)
=(x-3)(11x-21)
the answers are 3 and 21/11.
The method is that take one factor as zero and the answer will come after solving the equation. Plz check and verify

If it helped plz mark Brainliest

Answer 2

1) -1(8y+1)(y+3)
2) (x-3)(11x-21)

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