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You are given some expressions below. 1.64*63=52. 62*73=83. 14*84=1Analyze them and determine the result of the expression 64*65. |
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Answer» NTO DETERMINEYou are given some expressions below.1.64*63=52. 62*73=83. 14*84=1Analyze them and determine the RESULT of the expression 64*65.EVALUATIONFirst we write down the given expressions The given expressions are 1. 64*63 = 52. 62*73 = 83. 14*84 = 1We now analyze them one by one1. 64*63 = ( 6 + 6 ) - ( 4 + 3 ) = 12 - 7 =52. 62*73 = ( 6 + 7 ) - ( 2 + 3 ) = 13 - 5 = 83. 14*84 = ( 1 + 8 ) - ( 4 + 4 ) = 9 - 8 = 1NOW we see that ab*CD = ( a + b ) - ( c + d ) Hence 64*65 = ( 6 + 6 ) - ( 4 + 5 ) = 12 - 9 = 3FINAL ANSWER64*65 = 3━━━━━━━━━━━━━━━━Learn more from Brainly :- Using brackets, write 2 pairs of numbers whose sum is 12. Write one equality using the... brainly.in/question/381479432. use the following RATIONAL numbers to frame an example of distributive property of multiplication over addition for ratio... brainly.in/question/38849015 |
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