Answer:
a = 5r² and b = r²s
Step-by-step explanation:
a3 - b3 = (a - b)(a + ab + b2)
Expressing 125q^6-r^6s^3 as a difference of 2 cubes
125q^6-r^6s^3
= 5³(r²)³ - (r³)²s³
= (5r²)³ - (r²s)³
Comparing with a³ - b³
a = 5r² and b = r²s
Hence the value of a is 5r² and b is r²s
Answer:
= 5x-5y
Step-by-step explanation:
Multiply 5to x and y
Answer:
zero ang sagot :)
Step-by-step explanation:
(0×6)×(3.15-8)×(9-5)
0(3.15-8)×(9-5)
=0
The don't intersect because the lines are parallel
You are given the information that he takes six lessons per week. First we will calculate the total lessons he could potentially take per year.
6 • 52 = 312
He could potentially take 312 lessons in one year.
Now that you know this information, you simply subtract the days he missed from that total.
312 - 5 = 307
Your final answer: Peter took 307 lessons during the year.