binital513 binital513

12-09-2021
Mathematics

contestada

Find the value of (a+b)²-2ab when a=3 and b=2

Respuesta :

Аноним Аноним

12-09-2021

Answer:

(a+b)^2-2ab= a^2+b^2+2ab-2ab=a^2+b^2= 3^2+2^2= 9+4= 13

hope it helps

Answer Link

Otras preguntas

Any gîrls here free to talk

Im struggling with these 2 problems

Location B is which place? Canaan Egypt Syrian Desert Mediterranean Sea

A 40 inch board is to be cut into three pieces so that the second price is 4times as long as the first piece and the third piece is 5 times as long as the first

plum-pudding model other name

What is the slope of the line passing through the points (2,-5) and (4, 1)? A 5/4B 3 C 2 D -4/5

Gavin was thinking of a number. Gavin subtracts 10 from it and gets an answer of 2.7. What was the original number?

Rahi is pouring concrete to create the foundation of a square deck covering 112 square feet. Which is the best estimate of one side of the deck? Round to the ne

Please help! will mark brainliest i need an explanation to each road,a,b,c.

A one-day pass to an amusement park costs $40. A round-trip bus ticket to the park costs $5. Write two equivalent expressions to find the total cost of a one-da