Question

please simplify this very URGENT​

Answer 1

EXPLANATION.

⇒ [8² - 5² - {3 x 2(4² - 3²) - 7 x 4}].

As we know that,

⇒ [8² - 5² - {3 x 2(4² - 3²) - 28}].

⇒ [8² - 5² - {3 x 2(16 - 9) - 28}].

⇒ [8² - 5² - {3 x 2(7) - 28}].

⇒ [8² - 5² - {3 x 14 - 28}].

⇒ [8² - 5² - {42 - 28}].

⇒ [8² - 5² - {14}].

⇒ [8² - 5² - 14].

⇒ [64 - 25 - 14].

⇒ [64 - 39].

⇒ 25.

Answer 2

Step-by-step explanation:

[8² – 5² –{ 3 × 2(4² – 3²) – 7 × 4}]

[64 – 25 –{ 3 × 2(16 – 9) – 28}]

[64 – 25 –{ 6(7) – 28}]

[64 – 25 –{42 – 28}]

[39 – {14}]

[ 39 – 14 ]

25

I hope it is helpful