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

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

Which of the following expressions are equal to 7? Which are equal to - 7? Explain your thinking -|-7|, |-7|, |7|, |-(-7)|, -|7|

Andrew's class took a field trip to the art museum. It took them 18 minutes to drive to the museum. They stayed at the museum for 1 hour and 59 minutes. When th

1 Based on what Jennifer Mittelstadt says in the sidebar "Could There Be Another Draft?," what can you infer is her opinion about reinstating the draft?

Write me an I Am From Poem

please help on this question, only the third question I need help on

In "Lather and Nothing Else" by Hernando Téllez, how does the narrator's internal conflict reveal theme?

What do you think is implied by the phrase “fitness and health are everyone’s business”?

When God rested on the 7th day, does that mean that Creation has already stopped on the 7th day?

What can fossils of teeth tell us about extinct animals?.

Which statement best describes how the speaker in the excerpt is characterized?