3 years ago

5+

la">- $7^{2}$

1 answer:

6 0

Answer is -44+x^2 . First you need to evaluate the equation and get 5+x^2-49 then u calculate it and your final answer is -44+x^2

You might be interested in

3. State if each statement is correct. If it is not correct, then fix the mistake.

olya-2409 [2.1K]

Answer:

All are incorrect

Step-by-step explanation:

Required

Determine which is correct or not

$(a)\ 2x * 2x = 4x$

This is incorrect because:

$2x * 2x = 2 * 2 * x*x$

$2x * 2x = 4x^2$ ---- fixed

$(b)\ 3x^3 * 3x^3 = 9x^9$

This is incorrect because:

$3x^3 * 3x^3 = 3 * 3 * x^3 * x^3$

$3x^3 * 3x^3 = 9x^(3+3)$

$3x^3 * 3x^3 = 9x^6$ ---- fixed

$(c)\ 4x(4x + 5) =8x + 5$

This is incorrect because:

$4x(4x + 5) =4x * 4x + 4x * 5$

$4x(4x + 5) =16x^2 + 20x$ ---- fixed

4 0

3 years ago

Which is equivalent to One-fourth x? StartFraction 1 over 8 EndFraction x + StartFraction 1 over 8 EndFraction x StartFraction 1

masya89 [10]

Answer:

Step-by-step explanation:

I just answered it on edge

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to (3x^2+4x-7)(x-2)

poizon [28]

Answer:

B. (3x^2+4x-7)+2(3x^2+4x-7) Is your answer

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Natalie is buying potatoes at the grocery store. If she buys 6 potatoes that each have a mass of 375 grams, what is the total ma

Natali [406]

Mass of one potato = 375 g
Mass of 6 potatoes = 375*6
= 2250 g
2.25 Kg

5 0

3 years ago

Read 2 more answers

Find the distance between the points (10,6) and (1,1). round decimals to the nearest tenth.

Dmitriy789 [7]

The distance in between your given points is 11.4.

8 0

3 years ago