Admin What is equivalent to 4 to the power of negative 2?
0.0625
Negative Exponents
| Negative Exponent | Answer | |
|---|---|---|
| 4-2 | = | 1/16 = 0.0625 |
| 10-3 | = | 1/1,000 = 0.001 |
How do you subtract negative exponents?
Dividing negative exponents is almost the same as multiplying them, except you’re doing the opposite: subtracting where you would have added and dividing where you would have multiplied. If the bases are the same, subtract the exponents. Remember to flip the exponent and make it positive, if needed.
What if the exponent is negative?
A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side. For instance, “x–2” (pronounced as “ecks to the minus two”) just means “x2, but underneath, as in 1 x 2 \frac{1}{x^2} x21 “.
How do you do to the power of negative 2?
A positive exponent tells us how many times to multiply a base number, and a negative exponent tells us how many times to divide a base number. We can rewrite negative exponents like x⁻ⁿ as 1 / xⁿ. For example, 2⁻⁴ = 1 / (2⁴) = 1/16.
What is the equation for y minus two-thirds?
The equation y minus two-thirds = negative 2 (x minus one-fourth) is written in point-slope form. – Brainly.com The equation y minus two-thirds = negative 2 (x minus one-fourth) is written in point-slope form.
What does a negative minus a negative always turn into?
A negative minus a negative turns the latter into a plus positive, for example -6 minus -3 would be : -6 ++ 3 = -3 A minus negative always turns into a plus positive… To get more Specific:Suppose x and y are two POSITIVE numbers so that -x and -y are negative.
What does – (-4) become when you add numbers?
Basically, – (-4) becomes +4, and then you add the numbers. For example, say we have the problem -2 – –4. This would read “negative two minus negative 4”. So we’re changing the two negative signs into a positive, so the equation now becomes -2 + 4.
What is the value of -2 -3 = -5?
The answer is -2 – 3 = -5. Rule 3: Subtracting a negative number from a negative number – a minus sign followed by a negative sign, turns the two signs into a plus sign. So, instead of subtracting a negative, you are adding a positive. Basically, – (-4) becomes +4, and then you add the numbers.