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2 years ago

Tell what number you would add to each side of the inequality. please answer ASAP

Mathematics

1 answer:

Novay_Z [31]2 years ago

5 0

Step-by-step explanation:

x - 12 < 15

x < 15 + 12

x < 27

For x < 27 , i will add a number smaller than 27.

x = {26,25,24,23, etc}

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Describe how (2 cubed) (2 superscript negative 4) can be simplified.

Varvara68 [4.7K]

Given:

The given expression is $(2^3)(2^{-4})$

We need to determine how the expression can be simplified.

Simplifying the expression:

Let us determine how the expression can be simplified.

The expression is given by

$(2^3)(2^{-4})$

Applying the exponent rule that $a^{b} \cdot a^{c}=a^{b+c}$ in the above expression, we get;

$2^{3} \cdot 2^{-4}=2^{3-4}$

Adding the exponents, we get;

$2^{3} \cdot 2^{-4}=2^{-1}$

Again, applying the exponent rule $a^{-1}=\frac{1}{a}$ , we get;

$2^{3} \cdot 2^{-4}=\frac{1}{2}$

Thus, the simplified expression is $\frac{1}{2}$

Hence, the expression is simplified by adding the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.

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Answer:

Step-by-step explanation:

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2 years ago

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