For the matrices given below, perform each of the following calculations, or explain why the calculation is not
possible.
a= 2
0 1

b = 2 1
−1 4

c =
5 2 9
6 1 3
−1 1 0

d =
1 6 0
3 0 2
1 3 −2

a. a+ b
b. 2a− b
c. a+ c
d. – 2c
e. 4d − 2c
f. 3b − 3b
g. 5b − c
h. b − 3a
i. c + 10d
j.
1
2
c + d
k.
1
4
b
l. 3d − 4a
m.
1
3
b −
2
3
a

yeah and the opposite of cheating is studying ( you should try it some time)

step-by-step explanation:

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

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step-by-step explanation: