Find B×A
❖ᴏɴʟʏ ᴘʀᴏᴘᴇʀ ꜱᴏʟᴠᴇᴅ ᴀɴꜱᴡᴇʀ ᴡɪᴛʜ ɢᴏᴏᴅ ᴇxᴘʟᴀɴᴀɪᴏɴ ɴᴇᴇᴅᴇᴅ
❖ ɴᴏ ꜱᴘᴀᴍᴍɪɴɢ
❖ᴏɴʟʏ ꜰᴏʀ ᴍᴏᴅᴇʀᴀᴛᴏʀꜱ, ʙʀᴀɪɴʟʏ ꜱᴛᴀʀꜱ ᴀɴᴅ ᴏᴛʜᴇʀ ʙᴇꜱᴛ ᴜꜱᴇʀꜱ
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Question :-
Find B × A when,
A =
AND
B =
____________________
Solution :-
➲ Given Information :-
- A =
- B =
➲ To Find :-
- B × A
➲ Concept :-
- Matrices
➲ Explanation :-
- To multiply matrices, We have to multiply each term of its elements by each element of the other.
- We will multiply rows and columns of first matrix with the rows and columns of other matrix.
➲ Calculation :-
A =
AND
B =
⇒ B × A =
⇒ B × A =
__________________
Final Answer :-
B × A =
____________________
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