Question

If a = 10 , b = 21 and c = o find :. sa - 3b +abc​

Answer 1

Answer:

Given:

a=10

b=21

c=0

Solution :

sa-3b+abc

⟿ s× 10-3×21+10×21×0

⟿ 10s-63+0

⟿ 10s-63

Therefore, The answer is 10s-63

Answer 2

Answer:

a=10,b=21,c=0

5×a-3×b+a×b×c

5×10-3×21+10×21×0

50-63+0

-13 is your answer

Hope it helps

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