assvecca assvecca
  • 04-05-2021
  • Mathematics
contestada

if ab = 4 , and a^2 + b^2 = 17 , find a+b

Respuesta :

Gamerman180
Gamerman180 Gamerman180
  • 04-05-2021

Answer:

5

Step-by-step explanation:

ab=4

4(1)=4

4=4

a2+b2=17

4^2+1^2=17

16+1=17

17=17

a=4 b=1

4+1 = 5

a+b=5

Answer Link

Otras preguntas

what is the answer to 1 (4r - 5.7) = 45?
how much amount of 1.5 inches flat steel I will need to frame a fence if the length is 85 feet and the height is 12.5 feet
ebonite is natural rubber
The critical value decreases when ____________________________________. a. the sample size decreases b. the sample is heterogeneous c. the sample is homogeneous
Describe the two different notations used to specify isotopes and give an example of each.
The rise and span for a roof are shown. The pitch of a roof is the ratio of the rise to the half-span. If the rise is 8 feet and the span is 30 ft, What is the
Excessive air traffic noise in the neighborhoods surrounding an airport's flight path is an example of
Coal is of blank origin while petroleum and natural gas are of
What is the volume, in liters, of 0.500 mol of c3h3 gas at stp?
Does anyone believe in Ghost?