Question

Find the value of following expression when a=0 b=-1 3ab+3a-3b​

Answer 1

Answer:

3

Step-by-step explanation:

$3 \times 0 \times (-1)+3 \times 0-3 \times (-1)$

$0\left(-1\right)+0-3\left(-1\right)$

$0+0-3\left(-1\right)$

$0-3\left(-1\right)$

$0-\left(-3\right)$

$0 + 3$

$3$

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Answer 2

Answer:

Answer is 3.

Step-by-step explanation:

3ab + 3a - 3b

By putting the value of a and b in the expression we get :-

3 x 0 x ( -1 ) + 3 x 0 - { 3 x ( -1 ) }

0 x ( -1 ) + 0 - { -3 }

-0 + 0 + 3

0 + 3

3