Help me! I’ll mark you

Use FOIL to expand and simplify:

Anthony's Locker:

A = (x + 4)(x + 2)

= x^2 + 2x + 4x + 8

= x^2 + 6x + 8 ft^2 (H)

Anthony's Math Book:

A = (x + 6)(x - 3)

= x^2 - 3x + 6x - 18

= x^2 + 3x - 18 in^2 (V)

Anthony's Lunch Box:

A = (x - 9)(x - 2)

= x^2 - 2x - 9x + 18

= x^2 - 11x + 18 in^2 (L)

Anthony's Desk:

A = (x - 5)(x + 2)

= x^2 + 2x - 5x - 10

= x^2 - 3x - 10 ft^2 (M)

no not all of them.

step-by-step explanation:

some of them have a square base.

600,000,000,000, or 6e14

step-by-step explanation: