What. is the product 2x(x- 4)

2x(x−4)

=(2x)(x+−4)

=(2x)(x)+(2x)(−4)

=2x^2−8x

2x²-8x

Step-by-step explanation:

you first multiply the 2x by the thus 2x times x or 1x giving you 2x² and positive 2x times -4 will give you -8x

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.