Question

H-7) 1-0) + 9) = -X 1-0) +1-7) X 9)
11. What will be the sign of the product a xb if
ta & - b
i) a is the product of 5 positive integers and b is the product of 9
negative integers.
ii) a is the product of 6 positive integers and b is the product of 8
negative integers.
a x b
mi) a is positive and be is the product of 50 negative integers.​

Answer 1

Step-by-step explanation:

طدطشطشبجعجعجjkfkekbfndjdkskidkdjbxbdvehzjjzksbbdbdbdbbdjdjdjjdhdjdjsiisisiziskjsjsjsjjdjdjdjdjejjzj