find the areas of rectangle with the following monomials as their lengths and breaths respectively : (3mn,4np)
Answers
Answered by
8
Answer:
12mn²p
Step-by-step explanation:
Area of rectangle = length × breath
= 3mn × 4np
= 3 × m × n × 4 × n × p
= ( 3 × 4 ) × m × ( n × n ) × p
= 12 × m × n² × p
= 12mn²p
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Answered by
0
Answer:
12mn²p
Step-by-step explanation:
Area of rectangle = length × breath
= 3mn × 4np
= 3 × m × n × 4 × n × p
= ( 3 × 4 ) × m × ( n × n ) × p
= 12 × m × n² × p
= 12mn²p
Step-by-step explanation:
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