Question
Maths
Jan. 24, 2021, 7:34 a.m.
Answer
From an external point p a tangent PT and a line segment ab is drawn to a circle with centre o and perpendicular to or OC pity the code a b prove that first pay in to p b equals to p n square minus n square
Find the ratio of the shaded region to that of the whole figure of 7 box and 4 shaded
Simplify and express the results in power notation with positive exponent
Maths
Jan. 23, 2021, 7:06 p.m.
Answer
The sum of three consecutive terms of an arithmetic sequence is 15 and their product is 105
a) Find the first term
b) Find the common difference?
c) Write the sequence