Which expressions are equivalent to -7+3(-4e-3)?

select all that apply.

a. -4(3e+4)

b.12e

c. none of the above

For this case we must find an expression equivalent to . To solve we follow the steps below:

We apply distributive property to the terms within the parenthesis taking into account that :

We add common terms taking into account that equal signs are added and the same sign is placed:

Option C

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

answer: it's upside down and i can't read it

step-by-step explanation: