Solve the Equation: Finding the Exponent in -7^□ = -49

Name: Video Solution: Solve the Equation: Finding the Exponent in -7^□ = -49
Description: Step-by-step video solution

What is the missing exponent?

$(-1)\cdot -7^{\square}=-49$

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations

00:06 Let's try to complete the exponent step by step.

00:10 To start, multiply by negative one to get rid of the minus sign.

00:27 Remember, a negative times a negative always makes a positive.

00:40 Now, break down forty-nine into its factors, seven and seven.

00:47 Any number multiplied by itself means it's squared.

00:51 And that's how we solve the problem!

Follow each step carefully to understand the complete solution

What is the missing exponent?

$(-1)\cdot -7^{\square}=-49$

Test your knowledge with interactive questions

Which of the following is equivalent to the expression below?

$$ $$ 10,000^1 $$

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