What’s the simplified expression?

Mathematics

1 answer:

Katyanochek1 [597]2 years ago

7 0

Answer:

$(-3/4)^{10}$

Step-by-step explanation:

using the rule of exponents

• $(a^m)^{n}$ = $a^{mn}$

$((-3/4)^5)^{2}$ = $(-3/4)^{10}$

You might be interested in

You have the option of two phone plans. The Link One plan will charge you $0.50 for a phone call, plus $0.40 per minute. The Fam

katrin [286]

.50 + .40m = .48m where m is the number of minutes that equalize the cost......subtract .40m from each side

.50 = .08m divide both sides by .08

.50 /.08 = m = 6.25 minutes

8 0

3 years ago

Whats the equation for this

yawa3891 [41]

Answer:

$x^2 + y^2 + 4x + 4y = -119/16$

Step-by-step explanation:

The axes x and y are calibrated in 0.25

If the circle is carefully considered, the radius r of the circle is:

r = -1.25 - (-2)

r = 0.75 units

The equation of a circle is given by:

$(x - a)^2 + (y - b)^2 = r^2$

The center of the circle (a, b) = (-2, -2)

Substituting (a, b) = (-2, -2) and r = 0.75 into the given equation:

$(x - (-2))^2 + (y - (-2))^2 = (3/4)^2\\\\(x + 2)^2 + (y + 2)^2 = (3/4)^2\\\\x^2 + 4x + 4 + y^2 + 4y + 4 = 9/16\\\\x^2 + y^2 + 4x + 4y + 8 = 9/16\\\\16x^2 + 16y^2 + 64x + 64y + 128 = 9\\\\16x^2 + 16y^2 + 64x + 64y = -119\\\\x^2 + y^2 + 4x + 4y = -119/16\\$