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GREYUIT [131]
2 years ago
7

Simplify 5 x 52 leaving your answer in index form.

Mathematics
2 answers:
vlada-n [284]2 years ago
8 0

Hey there!

5 * 52

= 52 * 5

= 52 + 52 + 52 + 52 + 52

= 104 + 104 + 52

= 208 + 52

= 260

Possible answer #1: 260

OR

5 * 5^2

= 5 * (5 * 5)

= 5 * 5 * 5

= 25 * 5

= 125

Possible answer #2: 125

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

lions [1.4K]2 years ago
7 0

Step-by-step explanation:

52 \times 5 = 260

so \\ 260 = 26 ^{10}

hope this was useful

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\text{total spending }\leq680

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• She buys 2 bicycle reflectors for $7.61 each and a pair of bike gloves for $22.01.

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\begin{gathered} 383.33+2(7.61)+22.01+32.43(x) \\ 420.56+32.43x \end{gathered}

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\begin{gathered} 420.56+32.43x\leq680 \\ \text{subtract 420.56 from both sides;} \\ 420.56-420.56+32.43x\leq680-420.56 \\ 32.43x\leq259.44 \\ \text{divide both sides by 32.43} \\ \frac{32.43x}{32.43}\leq\frac{259.44}{32.43} \\ x\leq8 \end{gathered}

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