Solve for g. g^2 = 49 g = _____ or _____

Recognize the equation: Recognize the equation g^2 = 49. Find square root: To find g, take the square root of both sides of the equation. Calculate sqrt(49): Calculate sqrt(49). Since 7 times 7 equals 49, sqrt(49) = 7. Consider both values: Remember, a square root has two values, positive and negative. So, g can be +7 or -7.

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Solve for $g$ . $\newline$ $g^2 = 49$ $\newline$ $g =$ _ or _

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Math Problems

Grade 8

Solve equations using square roots

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Q. Solve for

g

\newline

g^2 = 49

\newline

g =

_____ or _____

Recognize the equation: Recognize the equation $g^2 = 49$ .
Find square root: To find $g$ , take the square root of both sides of the equation.
Calculate $\sqrt{49}$ : Calculate $\sqrt{49}$ . Since $7 \times 7 = 49$ , $\sqrt{49} = 7$ .
Consider both values: Remember, a square root has two values, positive and negative. So, $g$ can be $+7$ or $-7$ .