Answer:
96
Step-by-step explanation:
commom difference = d
a₆ + a₇ = 16
a₅ + a₈ = (a₆ - d) + (a₇ + d) = a₆ + a₇ = 16
a₄ + a₉ = (a₆ - 2d) + (a₇ + 2d) = a₆ + a₇ = 16
Similarly,
a₃ + a₁₀ = 16, a₂ + a₁₁ = 16, a₁ + a₁₂ = 16
so
a₁ + a₂ + ... + a₁₁ + a₁₂ = 6 x 16 = 96
4x^5 + 3x + 1...the ^5 makes it a fifth degree....and the leading coefficient is 4
Answer:
The answer is B.
Step-by-step explanation:
Answer:
B.) David should pull his goalie
Step-by-step explanation:
Since 6x6 equals 36, then 6² would be the exponent because 6² is the same as 6x6
