Solve for c. Express your answer in simplest radical form if necessary. c=-sqrt98*-sqrt98 Answer: c=

Write Problem: First, let's write down the problem: c = -√98 * -√98. Square Root Rule: Now, remember that the square root of a number times itself is just the number. So, √98 * √98 = 98. Negative Square Roots: But we have negative square roots. The rule is that a negative times a negative is a positive. So, -√98 * -√98 = √98 * √98. Simplify Expression: So, we can simplify c = √98 * √98 to c = 98. Check Simplest Form: Now, let's check if 98 is in simplest form. The prime factors of 98 are 2 and 7 (since 98 = 2 * 7 * 7). There's no square number that can be factored out, so 98 is already in its simplest form.

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Solve for
c. Express your answer in simplest radical form if necessary.

c=-sqrt98*-sqrt98
Answer:
c=

Solve for $c$ . Express your answer in simplest radical form if necessary. $\newline$ $c=-\sqrt{98} \cdot-\sqrt{98}$ $\newline$ Answer: $c=$

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Math Problems

Algebra 2

Simplify radical expressions with variables II

Full solution

Q. Solve for

c

. Express your answer in simplest radical form if necessary.

\newline

c=-\sqrt{98} \cdot-\sqrt{98}

\newline

Answer:

c=

Write Problem: First, let's write down the problem: $c = -\sqrt{98} \times -\sqrt{98}$ .
Square Root Rule: Now, remember that the square root of a number times itself is just the number. So, $\sqrt{98} \times \sqrt{98} = 98$ .
Negative Square Roots: But we have negative square roots. The rule is that a negative times a negative is a positive. So, $-\sqrt{98} \times -\sqrt{98} = \sqrt{98} \times \sqrt{98}$ .
Simplify Expression: So, we can simplify $c = \sqrt{98} \times \sqrt{98}$ to $c = 98$ .
Check Simplest Form: Now, let's check if $98$ is in simplest form. The prime factors of $98$ are $2$ and $7$ (since $98 = 2 \times 7 \times 7$ ). There's no square number that can be factored out, so $98$ is already in its simplest form.