$5.95 marked up 80%

Mathematics

1 answer:

ivann1987 [24]3 years ago

4 0

The answer is $4.76 !! :)

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Which best describes your ability to write and simplify expressions?

Makovka662 [10]

You have the ability to understand and apply the laws of algebra. When you simplify algebraic expressions, you can apply the rules such as the law of exponents, the PEMDAS rule, operations involving fractions and many more. Algebra is the basic form of mathematics.

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4 years ago

Read 2 more answers

Is the answer to number 10 correct? if i have C^0 would i just add 1 to my answer?

Phoenix [80]

You wouldn't add 1, but multiply. First multiply all factors with the same base. When you do that, their exponents get added:

$C^0D^{-5}D^6C^1C^2C^3=C^{0+1+2+3}D^{-5+6}=C^6D^1$

Notice how $C^0C^1=C^{0+1}=C^1$ . The factor with zero exponent contributes nothing new to the product, so the effect is the same as multiply $C^1$ by 1. In general, $a^0=0$ for any non-zero number $a$ .