Question

(2x²-5a)×(5a+1)ghhhhg​

Answer 1

Ответ:

10ax²+2x²-25a²-5a

Пошаговое объяснение:

нужнр все умножьть

Answer 2

To simplify the expression (2x² - 5a) × (5a + 1), you can use the distributive property of multiplication over addition/subtraction. Let's expand the expression step by step:

First, multiply each term in the first bracket (2x² - 5a) by the second bracket (5a + 1):

(2x² - 5a) × (5a + 1) = 2x² × (5a + 1) - 5a × (5a + 1)

Now, apply the distributive property:

= (2x² × 5a + 2x² × 1) - (5a × 5a + 5a × 1) = (10ax² + 2x²) - (25a² + 5a)

Finally, combine like terms:

= 10ax² + 2x² - 25a² - 5a

So, the simplified expression is 10ax² + 2x² - 25a² - 5a.