6.
Expand each of the following.
(a) (3x + 1) (2x + 5y + 6)
Answers
Answered by
2
3xy
Step-by-step explanation:
3x + 1 + 2x + 5y + 6
5x + 5y + 7
according to question be 100
5x + 5y + 7 = 100
10xy + 7 = 100
100 = 7 - 10xy
= 3xy
Answered by
0
Answer:
jdjelleppppoag e7ejjjjjeg7sjucj2
Similar questions