Learning Task 1: Express the following expression into non zero and non negative exponents. Simplify your answer
plify your answer.
1. 7-1
(ab)
6.
24 x 74
6x vt
11.
sx"
2. (14abc)
9
7.
12.
X
3
125
3. 10-9
8.
1200 b c
12a-25°C
13.
4.
CI
1
4. 5(xylº
9.
14.
--512
(4x)" y-2-2
(234xyz)
(Sxy)
2
5. 015
10.
15. )
15.
10​

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5