Question

Evaluate : (i) (-8) X (-9) + (-6) x (13) (ii) (-7) x (-11) - (-5) x (-9) + (-13) x 4​

Answer 1

Answer:

Question :-

Evaluate the following :

i) (-7) x ( -9) x (-11) .

ii) (-5) x 7 x (-6) x (-8)

Required Answer :-

i) -693

ii) -1680

Solution :-

First Problem

i) (-7) \times ( -9) \times (-11)i)(−7)×(−9)×(−11)

= 63 \times - 11=63×−11

= - 693=−693

Second Problem

ii)(-5) \times 7 \times (-6) \times (-8)ii)(−5)×7×(−6)×(−8)

= - 35 \times 48=−35×48

= - 1680=−1680

Answer 2

-24

-20

this is correct answer