The sum of 2 numbers is 21 the second number is 6 times the first what are the 2 numbers
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Step-by-step explanation:
1 Which of the following
of the following is not a Quadratic
equation ?
c]S² = 90
a] x² + 4x = 11 + 2x², B]x² = ux
d] 22-22 = x+5
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