Exercise ID276

Algebra → Exponents → Powers
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Simplify the following expression:

5a-x+5a-2x-a-x+11a-x+1+3a-xa3x+1

5a-x+5a-2x-a-x+11a-x+1+3a-xa3x+1 =5ax+51a2x-1ax+11a-x+1+3a-xa3x+1 =5ax+511a2x-1ax+111ax+1+3axa3x+1 =5t+511t2-1t+111t+1+3tt3+1 =5+5tt1-t+t2t211+tt+3t1+t3t3 =5+5t1-t+t2t11+tt+31+t3t2 =5tt+1t2-t+1t1+t+3t21+t3 =5tt+1t2-t+1t1+t+3t21+tt2-t+1 =5tt+1t2-t+1tt2+2t+11+tt2-t+1 =5t2+2t+1t2+2t+1 =5
5a-x+5a-2x-a-x+11a-x+1+3a-xa3x+1=5
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