find the value of the following expression 36c square +43y square +84xy, when x=1/4,y=2/7
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Answered by
1
Answer:
answer 3600
Step-by-step explanation:
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0
Step-by-step explanation:
36c²+43y²+84xy
Putting x=1/4 and y=2/7
36c²+43(2/7)²+84(1/4)(2/7)
36c²+43(4/49)+3*2
36c²+172/49+6
36c²+466/49
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