pahelp nga po
express the following quadratic equations in standard form.
7(x²- 9)=x(x-3)
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pahelp nga po
express the following quadratic equations in standard form.
7(x²- 9)=x(x-3)
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Answer:
6x²+3x-63 is the answer
You're welcome ^-^
Solution:
=7(x²-9)=x(x-3)
=7x²-63=x²-3x
=7x²-x²+3x-63
=6x²+3x-63
[tex] - 6 { \times }^{2} - 3 \times + 63[/tex]