AIR MATH

Math Question

1. Solve each of the following quadratics by applying inverse operations. In each case, your answers will be rational numbers. Always write them in simplest form.
(a) \( 2 x^{2}=98 \)
(b) \( (x+3)^{2}=25 \)
(c) \( x^{2}-11=53 \)
(d) \( \frac{(x-4)^{2}}{3}=12 \)
(e) \( 20(x+1)^{2}=5 \)
(f) \( -2(x-7)^{2}+5=-195 \)
(g) \( (2 x+1)^{2}-6=19 \)

Solution

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