Which expression can be used to check the answer to 56/(-14)=n ?
A . -14 x n
B . N/(-14)
C . 56 x (-14)
D . N / 56

n*-14 = 56

Step-by-step explanation:

56 / -14 = n

We can check our value for n by

n*-14 = 56

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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