Question

The value of (3+13)(3-13) is:
(a) o
(b) 6
(c) 9
(d) 3
​

Answer 1

Answer:

160

Step-by-step explanation:

= (3+13)(3-13)

= (16)(-10)

= -160

Answer 2

Answer:

(3+13) (3-13)

Step-by-step explanation:

=(9-39) (39-169)

= -30-130

=160