Question 24.1: In each case find the value of the expression in MATLAB and ......
In each case find the value of the expression in MATLAB and explain precisely the order in which the calculation was performed.
(i) -2^3+9 (ii) 2/3*3
(iii) 3*2/2 (iv) 3*4-5^2*2-3
(V) (2/3^2*5)*(3-4^2)^2 (vi) 3*(3*4-2*5^2-3)
Step-by-Step
(i) ans=
1
(ii) ans=
2
(iii) ans=
3
(iv) ans=
-41
\text { (v) }\left(2 / 3^{\wedge} 2 * 5\right) *\left(3-4^{\wedge} 2\right)^{\wedge} 2
ans=
187.78
\text { (vi) } 3 *\left(3 * 4-2 * 5^{\wedge} 2-3\right)
ans=
-123
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