# algebra

posted by .

a+ sqrt 2 = 7 Solve the question for both the exact irrational root and its rational approximation to the nearest tenth. THANK YOU FOR YOUR TIME AND HELP

• algebra -

a=7-sqrt2

a= 7-1.414=5.6

## Similar Questions

1. ### ALGEBRA

CAN YOU PLEASE HELP, I AM STUCK..THANKS FIND THE DISTANCE BETWEEN (-3,2) AND (1,4) DETERMINE WHETHER THE ROOT OF 77 AND THE ROOT OF 121 IS RATIONAL OR IRRATIONAL. THANKS IN ADVANCE, I APPRECIATE ALL OF THE HELP.... The distance between …
2. ### ALGEBRA

SIMPLIFY: 5 ROOT OF 6X +4 ROOT OF 6X IS THE ROOT OF 77 IRRATIONAL OR RATIONAL?
3. ### Math

Here is the question: Is the product of two irrational numbers always an irrational number?
4. ### algebra

Solve the question for both the exact irrational root and its rational approximation to the nearest tenth 3h + sqrt 2 = sqrt 5
5. ### algebra

Solve the question for both the exact irrational root and its rational approximation to the nearest tenth. sqrt 2 over 3 s + 1 = sqrt 23 q=
6. ### math

1. Rosa, Roberto, Andrea, and Inno find an estimate for the square root of 10. Who has proposed the best solution?
7. ### 7th grade math Ms.Sue please

1. Which of these numbers can be classified as both real and irrational?
8. ### Algebra

which of these numbers can be classified as both real and irrational?
9. ### Math

1. Is square root of negative 10 irrational or rational?
10. ### Math

1. Estimate The Value Of (Square Root 52) to the nearest whole number A. 9 B. 8 C. 7~~~ D. 6 2. Identify all the sets to which the number 3.1214122144 Belongs A. Rational B. Irrational~~~ C. integer, Rational D. Whole Number, integer, …

More Similar Questions