Question

If x = 3 , y = -4 , z = -7

Verify : x x ( y + z ) = ( x x y ) + ( x × z)

Write also the name of the property used.​

Answer 1

Step-by-step explanation:

"If x = 3 , y = -4 , z = -7

" x × ( y + z ) = ( x × y ) + ( x × z)

" 3 × ( -4 + -7) = (3 × -4) + (3 × -7)

" 3 × (-4 -7) = -12 + -21

" 3 × -11 = -12 - 21

" -33 = -33

" Name of the property used

• → Distributive Property

Answer 2

$258 = 258$