Answer:
The Answer is 3 - sqrt7
Step-by-step explanation:
2/3 + sqrt7 the starting equation
You multiply it by the conjugate which is 3 - sqrt7
= 2(3 - sqrt7) / (3 + sqrt7) (3 - sqrt7) the equation after you multiply by 3 - sqrt7
(3 + sqrt7) (3 - sqrt7) = 2
= 2(3 - sqrt7) / 2 the equation after you simplify (3 + sqrt7) (3 - sqrt7)
Divide out the 2's
= 3 - sqrt7/1 the equation after you divide out the 2's
= 3 - sqrt7 is THE ANSWER
Answer:
2 boom
Step-by-step explanation:
2
25a ^4 b^4 y^10 all of them are multiplied to each other I just separated it so it didn’t look confusing
She will pay 20$ for 10 pounds of hamburger
You need to isolate the variable my dividing each side by factors that don’t contain the variable
x=-5
