Question

If P = 3a- 5, R = 4a + 2
find 3P and 2R​

Answer 1

Answer:

3P=9a-15

2R=8a+4

Step-by-step explanation:

P=3a-5

P=3(3a-5)

=9a-15

R=4a+2

2R=2(4a+2)

=8a+4