Question

solve these class VII ​

Answer 1

Answer:

i) -12

ii) -8

iii) 12

iv)20

hope it was helpful

Answer 2

Answer:

i) -12

ii) -8

iii) 12

iv) 20

Step-by-step explanation:

i) -3×4

= -12

ii)2×(-4)

= -8

iii) -3×(-4)

= -12

iv) 4×5

= 20