Question

Find the value of ( -35 ) x ( -102 ) + ( -35 ) x 2 by using appropriate property . Write the property​

Answer 1

Answer:

Correct option is

A

1

Let A(x,−1)B(2,1) and C(4,5)

They are collinear if slope of AB= slope BC

Slope of AB=

2−x

1−(−1)

=

2−x

2

Slope of BC=

4−2

5−1

=

2

4

2−x

2

=2

2−x=1

∴x=1

Answer 2

Answer:

=(-35) x (-102+2)

=-35 x (-100)

=3500

Use property "Multiplication is distributive over addition"