add 15 sets of 15 to 18 sets of 11=
Answers
Answered by
0
Answer:
225 + 198
Step-by-step explanation:
15 sets of 15 contains 15*15 no of products.
And 18 sets of 11 contains 18*11 no of products.
= 15*15 + 18*11
=225 + 198
= 423
Answered by
0
Answer:
See answer. Unlocked badge showing an astronaut's boot touching down on the moon.
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