Question 125 (i) If '*' is an operation have, such that for integers

1.	Question 125 (i) If '*' is an operation have, such that for integers a and b. We have a∗b=a×b+(a×a+b×b), then find (−3)∗(−5)
Answer» Question 125 (i) If '' is an operation have, such that for integers a and b. We have $a b = a \times b + (a \times a + b \times b),$ then find $(- 3) * (- 5)$

Question 125 (i) If '*' is an operation have, such that for integers a and b. We have a∗b=a×b+(a×a+b×b), then find (−3)∗(−5)

Answer»

Question 125 (i)

If '*' is an operation have, such that for integers a and b. We have
$a * b = a \times b + (a \times a + b \times b),$ then find
$(- 3) * (- 5)$