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Andre45 [30]
3 years ago
10

(AC)^2 = (5)^2 + (11)^2 - (2*5*11*Cos 125º)

Mathematics
1 answer:
Arada [10]3 years ago
5 0

Answer: (11)^2

Step-by-step explanation:

HOW ARE WE ANSWER THAT?

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Name the property of equality that justifies: (I have to put question into an equation below because I can't get it in this ques
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The expression as a power is x¹⁰.

Given, the expression is xx⁴x⁴x

In exponents we have the power rule while multiplying.

the rule is that when bases are same, powers are added.

Exponent multiplication is the process of multiplying two terms with exponents. Depending on the base and the power, specific rules apply when multiplying exponents.

⇒ xx⁴x⁴x

base is same, power should be added.

⇒ x¹⁺⁴⁺⁴⁺¹

= x¹⁰

Hence the expression as a power is x¹⁰.

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