91 more than the square of a number

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

What’s the answer ? use the picture to see the problem