73 - 17√2
73 + 17√2
37 - 17√2
37 + √27
Correct answer is D
Rationalization with conjugate 3+√2
13−√2
→ 1∗[3+√2][3−√2][3+√2]
= 3+√29−3√2+3√2+√4
= 3+√29−2 → 3+√27
= 37 + √27
What is the smaller value of x for which x2 - 3x + 2= 0?...
What angle represents grown up girls ? Correct to one decimal place ...
Given that x ≅ 0.0102 correct to 3 significant figures, which of the following cannot be the ac...
Simplify: log10 6 - 3 log10 3 + 23log1027...
In the diagram, ¯OX bisects < YXZ and ¯OZ bisects < YZX. If < XYZ = 68o, calculate...
Given that tan x = 1, where 0o ≥ x 90o, evaluate 1−sin2xcosx...
The volume of a hemispherical bowl is 71823. Find its radius . ...