Question

solve -13×(-3) what is the answer​

Answer 1

$\huge \sf {\orange{\underline{\purple{\underline{Answer:-}}}}}$

-13 × (-3)

= 39.

If ,in multification two numbers is "-" so, the answer is positive.(+)

EX.

-》 -5 × (-9) = 45.

.

●EX) -5 × 6= -30.--》IF TOW NUMBERS OF MULTIFICATION - ONE "--" AND ANOTHER :+" THEN , THE ANSWER IS " - " NAGATIVE.