Hi, prove that (AXB).(CXD)+(BXC).(AXD)+(CXA).(BXD)=0
1 answer:
No.i will not prove that.
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(2,1)
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Answer:
option A
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Hope it helps....
.45x+.55x=200
Combine like terms
1x=200
So x is 100
Or you can do 45%+55%=100%
And 100% of 200 is 200
Answer:
x=− 2/3 =−0.667
x=4
Step-by-step explanation:
The answer is < because 431,511 is more than 413,115
