Write it in matrix form  ( r1 and r2 refer to row 1 and row 2):-
( 5 Â -2 | Â -2) Â Â r1
(-1 Â Â 4 | Â 4) Â Â r2
4r2 + r1 --> r1 :
( 1 Â 14 | Â 14)
(-1 Â Â 4 | Â 4)
r2 + r1 ---> r2
( 1 Â 14 | Â 14)
( 0 Â 18 | Â 18)
r2 / 18:
( 1 Â 14 | Â 14)
( 0 Â 1 Â | Â Â 1) Â Â So y = 1.
r1 - 14r2 = r1
( 1 Â Â 0 | Â 0) Â x = 0
( 0 Â 1 Â | Â Â 1)
Answer from: Quest
answer: answer: d) v= 1/6 bh
step-by-step explanation:
since according to the given question, a pyramid is placed inside a prism.
step-by-step explanation:
Answer from: Quest
answer: 1+1
step-by-step explanation: 1+1 is at least 2
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