Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
-$$\sum _ { \mathrm { i } = 1 } ^ { 48 } ( 4 \mathrm { i } + 7 )$$
A) 4944
B) 5184
C) 5040
D) 5352

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The Answer of Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
-$$\sum _ { \mathrm { i } = 1 } ^ { 48 } ( 4 \mathrm { i } + 7 )$$
A) 4944
B) 5184
C) 5040
D) 5352

Use the Formula for the Sum of the First N ∑i=148(4i+7)\sum _ { \mathrm { i } = 1 } ^ { 48 } ( 4 \mathrm { i } + 7 )i=1∑48​(4i+7)

Use the Formula for the Sum of the First N $\sum _ { \mathrm { i } = 1 } ^ { 48 } ( 4 \mathrm { i } + 7 )$