miedzy liczby 132 i 196 wstaw siedem innych liczb takich, by lacznie z danymi tworzyly ciag arytmetyczny.
dokladne obliczenia
odp:
140,148,156,164,172,180,188
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196-132=64
64/8=8 więc r=8
an=132
an+1=an+r
an+1= 132+8=140
an+2=an+2r= 132+2*8=132+16=148
an+3=an+3r=132+3*8=132+24=156
an+4=an+4r=132+4*8=132+32=164
an+5=an+5r=132+5*8=132+40=172
an+6=an+6r=132+6*8=132+48=180
an+7=an+7r=132+7*8=132+56=188