Answer:
42ab
Step-by-step explanation:
To find the answer we need to simply multiply -6a by -7b.
6 * 7 = 42
- * - = +
a * b = ab
And we end up with a positive 42ab
Answer:the answer is 42ab
Step-by-step explanation:you multiply -6a and -7b and it = 42ab because 2 negative makes a positive