What is the product of -4 1/2 and 2 1/2 enter your answer as a mixed number

-1

Step-by-step explanation:

Simplify the following:

-2 + 1

Hint: | Divide 4 by 2.

4/2 = (2 (-2))/2 = 2:

-2 + 1

Hint: | Divide 2 by 2.

2/2 = (2×1)/2 = 1:

-2 + 1

Hint: | Subtract 2 from 1.

-2 + 1 = -1:

 -1

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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