exam
Maths Puzzle
Numerical Ability
Solve.
An 800 g solution of acid and water contains 128 g of acid. What percent of the solution is acid?
Read Solution (Total 0)
exam Other Question
FACTOR EACH EXPRESSION:
40- 5T CUBED
Please help me write:
[2(cos (5pi/16) + i sin (5pi/16))]^4 in the standard form a + bi.
Thank you, Tami