Answer:
P = 1 3
Q = 1 6 8 3
Step-by-step explanation:
through factorization of 21879
Answer:
a. 3(16-21) - 4(8-18) +5(7-12) = -15 + 40 - 25 = 0
b. 3(21-24) - 5(7-12) + 8(4-6) = -9 + 25 - 16 = 0
Solve inside the parenthesis first:
1+5 = 6
7-3 = 4
then multiply the two
6 X 4
the answer is 24
Answer:

Step-by-step explanation:
4/5*3/3-1/3
4/5*3/3-1/3*5/5
4*3/15-5/15
4*3-5/15
12-5/15
7/15
Answer:
thanks for free points
Step-by-step explanation: