Question

(t+3) ( t-7)
please answer​

Answer 1

Answer:

$t^{2}$-35

Step-by-step explanation:

(t+3) (t-7)

Since, there is no sign in between the two brackets we will assume it to be multiplication.

(t+5) (t-7)

=t+5×t-7

=t×t+5×(-7)

=$t^{2}$-35

Hope it helps you!

Answer 2

ans:t^2-4t-21

Step-by-step explanation:

(t+3)(t-7)

t(t-7)+3(t-7)

t^2-7t+3t-21

final answer : t^2-4t-21