Answer:
Explanation:
To differentiate: 
Solution:
Use product rule: ![[f(x)g(x)]'=f'(x)g(x)+f(x)g'(x)](https://tex.z-dn.net/?f=%5Bf%28x%29g%28x%29%5D%27%3Df%27%28x%29g%28x%29%2Bf%28x%29g%27%28x%29)
and the following formulae:
![(10\,sinx\,\,cos x)'=10[(sinx)'cosx+(sinx)(cosx)']\\\\=10[cosx\,cosx-sinx\,sinx]\\\\=10[cos^2x-sin^2x]](https://tex.z-dn.net/?f=%2810%5C%2Csinx%5C%2C%5C%2Ccos%20x%29%27%3D10%5B%28sinx%29%27cosx%2B%28sinx%29%28cosx%29%27%5D%5C%5C%5C%5C%3D10%5Bcosx%5C%2Ccosx-sinx%5C%2Csinx%5D%5C%5C%5C%5C%3D10%5Bcos%5E2x-sin%5E2x%5D)
Use 
Answer;
As we age, losses occur in some domains, while gains made in others. This is consistent with the multidirectional nature of development.
Explanation;
Human development is multidirectional which means it occurs in many different dimensions, including biological, cognitive and socio-emotional aspects. Development is embraced as a continuity of change that produces both gains and losses which proves to enhance future changes.
There are three primary methods for reducing<span> the amount of </span>carbon<span> dioxide in the </span>atmosphere<span>: employing energy efficiency and conservation practices; using </span>carbon<span>-free or </span>reduced-carbon<span> energy resources; and capturing and storing </span>carbon<span> either from fossil fuels or from the </span>atmosphere<span>.</span>
1. the 5 metacarpal bones
2. the 14 phalanges
3. the 8 carpal bones (scaphoid, trapezium, trapezoid, lunate, pisiform, triquetrum, hamate, capitate)
4. the ulna (lower arm bone)
5. the radius (lower arm bone)
Hope This Helps :)
