Factorize :solve no g and h ​

Hello,

do you mean factorise but not solve ?

Just one formula:

Step-by-step explanation:

here only one formula to use in both question

a^2+b^2= (a+b)(a-b)

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

21.4 i did it already for s1

step-by-step explanation: