Question

The product of -12 and positive integer 7 find the integer.​

Answer 1

Answer:

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Step-by-step explanation:

In ||gm ABCD, E is the mid-point of AB and F is the mid-point of DC. Also AB|| DC.

AB = DC and AB || DC

∴ (1/2)AB = (1/2)DC and AE || DF (Since E and F mid point of AB and DC)

∴ AE = (1/2)AB and DF = (1/2)DC

∴ AE = DF and AE || DF

∴Quadrilateral AEFD is a parallelogram Similarly, Quadrilateral EBCF is a parallelogram.

Now parallelogram AEFD and EBCF are on equal bases DF = FC and between two parallels AB and DC

∴ ar(||gm AEFD) = ar(||gm EBCF)

when we multiply

2*2=4

2*1=2

2*0=0

as we can see in the above example as one factor decreases the product decreases by 2.

so now if we multiply 2*(-1) we get 0 - 2 = -2

so 2*(-1)=-2

2*(-2)=(-4)

and so on...............

Answer 2

Step-by-step explanation:

the site of the product will be negative