Question

[6 2
(ii) ((52)3 54) = 56
5.
Simplify and give reasons () (32 -22) -
Find the value of'n' in each of the following:
n-2
Velore
(1) (-3)n+1 (-3)3 = (-3)*
(uit) 72n+1 - 49= 73
7.
Find 'x' if 2-3-1
2*
3
3
Simplify
JE
If m=3 and n=2 find the value of
9m² - 10n lii) 2m?n?
(iii) 2m' + 3n² - 5m’n xiv) m" - nº
am
10. Simplify and give reasons​

Answer 1

Answer:

I don't know for this question for this question