Answer:
Step-by-step explanation:
Given the expression 4^{-2}•7^{-2}. The following expression are equivalent to given expression on simplification.
Generally from indices, a^-b = 1/a^b. Applying this to the given expression we have:
4^{-2}•7^{-2} = 1/4^2 • 1/7^2
= 1/(4×4) • 1/(7×7)
= 1/16 • 1/49
= 1/(16×49)
= 1/784
Answer:
184
Step-by-step explanation:
hope this helps!! :D
Based on the information given, it can be noted that the number of ounces will be 2.67 ounces.
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Solving equations</h3>
From the information given, it was stated that there was a serving size of 6.2 oz and I want to find out the number of servings that I ate that are measured in cups.
Also, 1 cup = 8 ounces.
Therefore, 1/3 cups will be:
= 1/3 × 8
= 2.67 ounces.
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brainly.com/question/13802812