∑i=16−4\sum_{i=1}^{6}{-4}

asked by guest
on Mar 28, 2025 at 12:01 pm



You asked:

Evaluate the expression: ∑i=16−4\sum_{i = 1}^{6} {-4}

MathBot Answer:

∑i=16−4=−24\sum_{i=1}^{6} -4 = -24

∑i=16−4=(−4)6   by the identity∑n=1mC=mC=−24\begin{aligned}\sum_{i=1}^{6} -4 &= \left(-4\right) 6 \ \ \ \small{\color{grey}\text{by the identity} \sum_{n=1}^{m} C = mC}\\&= -24\end{aligned}

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