Q. Is –7×–4 positive or negative?Choices:(A)positive(B)negative
Identify signs of numbers: Step 1: Identify the signs of the numbers involved. −7 and −4 are both negative numbers.
Multiply two negatives: Step 2: Multiply two negative numbers. The rule is that a negative times a negative gives a positive. So, −7×−4=28.
Confirm sign of result: Step 3: Confirm the sign of the result. Since the multiplication of two negatives resulted in a positive number, the answer is positive.
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