Ответ:
102,375
Объяснение:
b1 = -0.125
b2 = -0.125*(-4) = 0.5
b3 = 0.5*(-4) = -2
b4 = -2*(-4) = 8
b5 = 8*(-4) = - 32
Сумма первых шести членов = b1+b2+b3+b4+b5+b6 = -0.125+0.5-2+8-32+128 = 102,375
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Ответ:
102,375
Объяснение:
b1 = -0.125
b2 = -0.125*(-4) = 0.5
b3 = 0.5*(-4) = -2
b4 = -2*(-4) = 8
b5 = 8*(-4) = - 32
Сумма первых шести членов = b1+b2+b3+b4+b5+b6 = -0.125+0.5-2+8-32+128 = 102,375