Find the value of the expression5x
2+9y
2+40xyWhenX=2,Y=20
Answers
Answered by
1
Answer:
1602is the value for the 2nd expression
Step-by-step explanation:
2+40xy
= 2+40×(2×20)
=2+40×40
=2+40²
=2+1600=1602
Answered by
26
Answer:
Answer:
1602is the value for the 2nd expression
Step-by-step explanation:
2+40xy
= 2+40×(2×20)
=2+40×40
=2+40²
=2+1600=1602
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