We're told x=-5 and y=11 and asked to evaluate a few expressions. That just means substitute these values into the expressions and compute the exact numerical answer.

$4y-10x = 4(11) - 10(-5) = 44 + 50 = 94$

Answer: 94

x to the power of 3

$x^3 = (-5)^3 = -5 \times -5 \times -5 = -125$

Answer: -125

•6y to the power of 2

Probably means

$6y^2 = 6(11)^2 = 6(121) = 726$

Answer: 726

$5(3x+2y) = 5(3(-5) + 2(11)) = 5(-15 + 22) = 5(7) = 35$

Answer: 35

•(y-x) to the power of 2

$(y - x)^2 = (11 - -5)^2 = 16^2 = 256$

Answer: 256

6 0

3 years ago

Write the number name for 43,080,700

laiz [17]

Fourth three million eighty thousand seven hundred

8 0

3 years ago

Read 2 more answers

Evaluate g( -2) if g(x) = x^2 – 4x + 10

mina [271]

Answer:

g (-2) = 22

Step-by-step explanation:

Evaluate g( -2) if g(x) = x^2 – 4x + 10

g(-2) = (-2)^2 - 4(-2) + 10

g(-2) = 4 + 8 + 10

g (-2) = 22

3 0

3 years ago

10 points and brainliest to correct answer plz

amid [387]

I think the answer is A. 49 units

3 0

3 years ago

Read 2 more answers