Question

3.(2-10x6)-7 Can anybody pls solve this... Pls... Iwill mark you as Brainliest and will thank your answer

Answer 1

Answer:

-5 (2x6 + 1)

hope it will help you ^^

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x6" was replaced by "x^6".

STEP1

Equation at the end of step 1

(2 - (2•5x6)) - 7

STEP2

Pulling out like terms

3.1 Pull out like factors :

-10x6 - 5 = -5 • (2x6 + 1)

Trying to factor as a Sum of Cubes:

3.2 Factoring: 2x6 + 1

Theory : A sum of two perfect cubes, a3 + b3 can be factored into :

(a+b) (a2-ab+b2)

Proof (a+b)(a2-ab+b2) = a3-a2b+ab2+ba2-b2a+b3 = a3+(a2b-ba2)+(ab2-b2a)+b3= a3+0+0+b3= a3+b3

Final result

-5 (2x6 + 1)