Math, asked by muhammadijjas786, 8 months ago

3
7.1A=(3-3)[1]
then
1
(a) Find A
(b) Find the scalar k so that A= KA – 21​

Answers

Answered by jaspalsohi007
1

Answer:

A = 7.1

1 = B

Step-by-step explanation:

anss a= 6.2...............

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