How to multiply in a easier way?
2 answers:
You can multiply an easier way by doing the lattice methid which is doing multiplaction in a box
You can multiply in a easier way by putting the bigger number on the top
and the smaller number on the bottom like this
321 times 124
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Answer:
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Step-by-step explanation:
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Answer:
(-5, -10)
Step-by-step explanation:
y+2x = 5y
==>2x=4y
x=2y
5y=3(2y)+5
==>
y = -5
x = -10
==>
one solution