itsharleyquinn23 itsharleyquinn23
  • 21-04-2021
  • Mathematics
contestada


What is the value of this expression when a= -3 and b=5? a + b^2*

Respuesta :

ih8math14 ih8math14
  • 21-04-2021

Answer:

22

Step-by-step explanation:

a+b^2

= -3+(5^2)

= -3+25

=22

Answer Link

Otras preguntas

Solve for x. ЗХ - 14 = 46​
14. A circus show started at 6:15 1pm and ends at 9:30 pm. Whatwas the duration of the show?*O 3hrs 15 minsОООO 2hrs 15minsO 3hrs 20minsO 1hr 45mins​
How many numbers are there from x to 7x-8
Find(g-f)(x) f(x)=1/x g(x)=x^2+2x-5 a. 1/x-x^2-2x+5 b.1/x+x^2+2x-5 c.x^2+2x-5-1/x d.1/x+x^2-5
A solid cylinder having a diameter of 1.50 cm and a height of 5.15 cm has a mass of 95.56 g. Show the equations needed to calculate the density of a solid.
The perimeter of a triangle is 57 inches. Twice the length of the longest side minus the length of the shortest side is 22 inches. The sum of the length of the
On the coordinate plane, point T is located at (0,7) and point U is located at (x,-5). The distance between points T and U is 15 units. What are the two possibl
Sunland Company is considering the replacement of a piece of equipment with a newer model. The following data has been collected: Old Equipment New Equipment P
If r(x)=4x^2-3x+7, Find r(2a^2)
Circle P has a radius of 5cm. Point Q lies on circle P, and the equation of PQ is y=2/5x+3. Which equation could be the equation of a line tangent to circle P a