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vagabundo [1.1K]
3 years ago
13

Property of multiplicationaa=169

Mathematics
2 answers:
kenny6666 [7]3 years ago
8 0

aa is the same as a^2

a^2 = 169

a = SQRT(169)

a = 13

statuscvo [17]3 years ago
8 0

Hello,

aa = a * a = a²

a² = 169

a = √(169) = 13

Bye :)

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Answer:

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Step-by-step explanation:

Consider the provided information.

Any equation or inequality with variables in it is a predicate in the domain of real numbers.

The provided statement is:

\exists x(x^2-4=1)

Here, we need to find the value of x for which the above statement is true.

Since the value of x can be any real number so we can select the value of x as √5

(√5)²-4=1

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3 years ago
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likoan [24]

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Step-by-step explanation:

negative nineteen is -19

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and from their product we have to subtract 8.

so,

-19×11

= -209

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<em><u>hope it helps you </u></em>

<em><u> plzz plzz plzz mark as brainliest</u></em>

7 0
3 years ago
Read 2 more answers
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Sedbober [7]

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4.15 × 2( 0.000058) = 1.32665 ×10^-9 × I

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I = 4.80×10^-4 / 1.32665 ×10^-9

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D.8
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