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replace 7 with x:
x+2x=3x
x+2x+3x=6x
all ten of them -> 55x
Put the 7 back in:
55(7)=385
OR:
The first ten multiples of 7 are
7,14,21,28,35,42,49,56,63,70
The product of the multiples will then be
7+14+21+28+35+42+49+56+63+70= 385 :)
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First ten multiples of 7?
7 14 21 28 35 42 49 56 63 70
Write down the first 3 multiples of 7?
The first 3 multiples of 7 are: 7, 14, and 21.
What are the first ten nonzero multiples of seven?
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
First 5 multiples of 7?
7,14,21,28,35
First five multiples of 7?
7, 14, 21, 28, 35
What is the product of the first multiples of 7?
7
First ten multiples of 7?
7 14 21 28 35 42 49 56 63 70
What are the first 90 multiples of 7?
These are the first 90 multiples of 7:714212835424956637077849198105112119126133140147154161168175182189196203210217224231238245152159266273280287294301308315322329336343350357364371378385392399406413420427434441448455462469476483490497504511518525532539546553560567574581588595602609616623630
What are the first ten multiples of 5 and 7?
The first 10 multiples of 5 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50.The first 10 multiples of 7 are: 7, 14, 21, 28, 35, 42, 49, 56, 63, and 70.
What are the first two multiples of 5 and 7?
The first 2 multiples of 5 are: 5, and 10.The first 2 multiples of 7 are: 7, and 14.
What are the first 7 multiples of ten thousand?
10000, 20000, 30000, 40000, 50000, 60000, 70000.
What is a list of the first ten multiples of 7?
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
What are the first ten nonzero multiples of 7?
7, 14, 21, 28, 35, 42, 49, 56, 63, 70.
What are the first three multiples of 7 and 14?
The first 3 multiples of 7 are: 7, 14, and 21.The first 3 multiples of 14 are: 14, 28, and 42.
Write down the first 3 multiples of 7?
The first 3 multiples of 7 are: 7, 14, and 21.
What are the first six multiples in 5?
What are the first six multiples in 7
What is first 6 multiples of 7?
The first 6 multiples of 7 are: 7, 14, 21, 28, 35, and 42.
