The scale on the architectural plans for a new house is 1 in. equals 4 ft. Find the length and width (in ft.) of a room that measures 5 in. by 8 in. on the drawing.
width _____ (smaller value)
length _____ (larger value)
Answer:
Step-by-step explanation:
Factor each half of the expression separately:
Since both 4k² and 7 are being multiplied by (7k-6), we can combine them to get:
djijdjaklkd
√35 · (3 + √7)
= 3√35 + √(35 · 7)
= 3√35 + √245
= 3√35 + √(49 · 5)
= 3√35 + 7√5
The answer is B