exam Maths Puzzle Numerical Ability

Can someone help with this problem
Express as a single logarithm:
log a + log 1 - 2 log b - log c.

Read Solution (Total 0)

exam Other Question

Graph the following including the axis of symmetry, identify the axis of symmetry, and create a suitable table of values x on one side and y on the other.
y = 2x^2
these given polynomials, identify the polynomials of degree one.

a. x3 + 4x + 8
b. 76 + 5x
c. (x)1/2 + 5x - 6
d. 500 + (45)1/2x
e. 289y + 6 -76y
f. (37)1x