Question

plz ans this plz plz​

Answer 1

Answer:

full ans is not coming in this

ans is

(-17)*(-5)= -34"-51

85=85

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Answer 2

Step-by-step explanation:

(i)

LHS :

(-20) * [(-16) + (11)]

=. (-20) * (-5)

= 100

RHS:

(-20) * (-16) + (-20) * (11)

= 320 - 220

= 110

∴ LHS = RHS

Hence Verified!

(ii)

LHS :

40 * [(-5) + (1)]

= 40 * (-4)

= -160

RHS :

40 * (-5) + (40) * (1)

= -200 + 40

= -160

∴ LHS = RHS

Hence Verified.

(iii)

LHS :

(-17) * [(-2) + (-3)]

= (-17) * (-5)

= 85

RHS :

(-17) * (-2) + (-17) * (-3)

= 34 + 51

= 85

∴ LHS = RHS

Hence verified!

(iv)

LHS :

(-12) * [(4) + 6]

= (-12) * (10)

= -120

RHS :

(-12) * 4 + (-12) * 6

= (-48) - 72

= -120

∴ LHS = RHS

Hence verified.

Hope it helps!