Question
When a = 0 and b = -1 , find the value of the given expressions.
2a + 2b
2a + 2b
✓
Answer
When a = 0 and b = -1 then
the value of 2a + 2b = 2 × (0) + 2(-1) = 0 - 2 = -2
the value of 2a + 2b = 2 × (0) + 2(-1) = 0 - 2 = -2
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