grayhuananna
grayhuananna grayhuananna
  • 01-11-2020
  • Mathematics
contestada

If a + b =5 and a-b = 3 then the value of a² + b² should be

Respuesta :

nidialaraa
nidialaraa nidialaraa
  • 01-11-2020

Answer: 17

if A+B= 5 and a-b=3, then a=4 and b=1. So, 4^(2)+1^(2)= 16+1=17

Answer Link
tommyemerick tommyemerick
  • 01-11-2020

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be sa
do u guys know the answer for 4/5b=16
The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!
factor the question=x^2-14x+49
If 6 and x have the same mean (average) as 2,4, and 24, what is the value of x? And how?
Two trains leave the station at the same time, one heading East and the other heading West. The westbound train is going 60mph. The eastbound train is going 80m
What's the square root of 98
25% of 88 is the same as what percent of 22? 1) 12 1/2% 2)40% 3) 50% 4) 100%
how do solve 21s=3 ?
Can organisms create their own energy? Explain your answer