Question

What is the value of (1 + )(1−)(1+)

Answer 1

Answer:

1+1_1+

2_1+

_1

This is the reason

Answer 2

Answer:

i think the answer is 1

Step-by-step explanation:

because 0+1 is one and 1 minus that would give u zero and then u add another one then u get one Hope This Helps!