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Find the cross product of 3i+4j+3kand 2i-4j+5k explain |
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Answer» let A = 3i+4j+3klet A = 3i+4j+3kB= 2i-4j+5klet A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)let A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)let A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)multiply kr SAKTE HO nalet A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)multiply kr sakte ho naagge same step follow krolet A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)multiply kr sakte ho naagge same step follow kro(i×i) = 0LET A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)multiply kr sakte ho naagge same step follow kro(i×i) = 0(j×j) = 0let A = 3i+4j+3kB= 2i-4j+5kA×B= (3i+4j+3k)×(2i-4j+5k)= 3i×(2i-4j+5k)multiply kr sakte ho naagge same step follow kro(i×i) = 0(j×j) = 0(k×k)= 0MARK ME AS BRAINLIEST |
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