Like fractions, rational expressions can be added, subtracted, multiplied, and divided.
When dealing with two rational expressions
that have different denominators, how would
you find a common denominator? What
effect would that have on the numerators of
the expressions? Would the same idea work
for simple numeric fractions? Why or why not?
Nole
To mul
Given two rational expressions, how would
the process you follow to multiply or divide
thern differ from multiplying or dividing two
numeric fractions?
proces
differe
Cor

You just have to divide.

Step-by-step explanation:

a. -0.3 > -0.33

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.