Answer:
because it may not be suitable for all the time
-3, 15, -75, 375,…
×5 ×5 ×5
aⁿ = a₁rⁿ⁻¹
aⁿ = 3(5)ⁿ⁻¹
a₅ = -1875
a₆ = 9375
a₇ = -46875
Lois is correct. This is because multiplication is repeated addition. It means that when your addends are just the same number but added several times, the sum is just equivalent to the product of that number times the number of times it was added. For example, 4+4+4 = 4×3 = 12.
The fish tank that ebonae can hold up to 160 quarts of water
4x40=160
