Judercarlo23viz
Answered

Subtraction of Polynomials
3. (7a-10b)-(3a + 4b) =
with solution​

Sagot :

Elatcviz

Answer:

4a - 14b

Step-by-step explanation:

(7a-10b)-(3a + 4b) ---> change signs of subtrahend

(7a-10b)-(-3a -4b) ----> separate by like terms

(7a -3a) =4a

(-10b - 4b) -14b

4a - 14b